U.S. Wholesale Outlet & Distr. v. Innovation Ventures, LLC ( 2023 )


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  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    U.S. WHOLESALE OUTLET &                   No. 21-55397
    DISTRIBUTION, INC.; TREPCO
    IMPORTS AND DISTRIBUTION,                    D.C. No.
    LTD.; L.A. INTERNATIONAL                  2:18-cv-01077-
    CORPORATION; CALIFORNIA                      CBM-E
    WHOLESALE; YNY
    INTERNATIONAL, INC.; EASHOU,
    INC., DBA San Diego Cash and                OPINION
    Carry; SANOOR, INC., DBA L.A.
    Top Distributor,
    Plaintiffs-Appellants,
    v.
    INNOVATION VENTURES, LLC;
    LIVING ESSENTIALS, LLC,
    Defendants-Appellees.
    Appeal from the United States District Court
    for the Central District of California
    Consuelo B. Marshall, District Judge, Presiding
    2      U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    Argued and Submitted June 7, 2022
    Seattle, Washington
    Filed July 20, 2023
    Before: Ronald Lee Gilman,* Sandra S. Ikuta, and Eric D.
    Miller, Circuit Judges.
    Opinion by Judges Miller and Ikuta;**
    Partial Concurrence and Partial Dissent by Judge Gilman;
    Partial Dissent by Judge Miller
    SUMMARY***
    Robinson-Patman Price Discrimination Act
    The panel affirmed in part and vacated and reversed in
    part the district court’s judgment after a jury trial and a bench
    trial in favor of the defendants in an action brought under the
    Robinson-Patman Price Discrimination Act by U.S.
    Wholesale Outlet & Distribution, Inc., and other California
    wholesale businesses.
    *
    The Honorable Ronald Lee Gilman, United States Circuit Judge for the
    U.S. Court of Appeals for the Sixth Circuit, sitting by designation.
    **
    Judge Ikuta authored Part III.
    ***
    This summary constitutes no part of the opinion of the court. It has
    been prepared by court staff for the convenience of the reader.
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC      3
    Parts I and II, authored by Judge Miller
    Defendant Living Essentials, LLC, sold its 5-hour
    Energy drink to the Costco Wholesale Corporation and also
    to the plaintiff wholesalers, who alleged that Living
    Essentials offered them less favorable pricing, discounts,
    and reimbursements in violation of the Robinson-Patman
    Act. On summary judgment, the district court found that the
    wholesalers had proved the first three elements of their
    section 2(a) claim for secondary-line price discrimination.
    At a jury trial on the fourth element of section 2(a), whether
    there was a competitive injury, the jury found in favor of
    defendants. At a bench trial on the wholesalers’ section 2(d)
    claim for injunctive relief, the court ruled in favor of
    defendants.
    Affirming in part, the panel held that the district court
    did not abuse its discretion in finding that there was some
    factual foundation for instructing the jury that section 2(a)
    required the wholesalers to show, as part of their prima facie
    case, that Living Essentials made “reasonably
    contemporaneous” sales to them and to Costco at different
    prices.
    The panel further held that the district court did not abuse
    its discretion in instructing the jury that the wholesalers had
    to prove that any difference in prices could not be justified
    as “functional discounts” to compensate Costco for
    marketing or promotional functions. The panel concluded
    that the functional discount doctrine was legally available to
    defendants regardless of whether the wholesalers and Living
    Essentials were at the same level in the distribution chain,
    and that there was some foundation in the evidence to
    support the jury instruction.
    4   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    Part III, authored by Judge Ikuta
    Section 2(d) of the Robinson-Patman Act provides that
    it is unlawful for a seller to pay anything of value to or for
    the benefit of a customer in connection with the sale of a
    product unless the payment is available on proportionally
    equal terms to all other customers competing in the
    distribution of this product. As to whether Costco and the
    wholesalers were in competition, it was undisputed that they
    both were customers of Living Essentials and purchased
    goods of the same grade and quality. The panel held that the
    district court did not clearly err in finding that the
    wholesalers’ businesses were in geographic proximity to the
    Costco outlets that sold 5-hour Energy. The district court,
    however, committed both legal and factual errors in finding
    that Costco and the wholesalers operated at different
    functional levels and therefore competed for different
    customers of 5-hour Energy. The district court erred as a
    matter of law in concluding that when the jury found in favor
    of Living Essentials on the section 2(a) claim, it made an
    implicit factual finding that there was no competition
    between Costco and the wholesalers. And the record did not
    support the district court’s finding that Costco and the
    wholesalers operated at different functional levels.
    The panel vacated the district court’s holding as to
    section 2(d) and reversed and remanded for the district court
    to consider whether Costco and the wholesalers purchased
    5-hour Energy from Living Essentials within approximately
    the same period of time in light of the record, or whether the
    wholesalers otherwise proved competition.
    Concurring in part and dissenting part, Judge Gilman
    wrote that he agreed with the majority that the district court
    did not abuse its discretion in giving the “functional
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   5
    discount” jury instruction, but he would reverse and remand
    for a new trial on the section 2(a) claim because the district
    court abused its discretion in giving the “reasonably
    contemporaneous” instruction. As to the section 2(d) claim,
    Judge Gilman agreed with the majority that the district court
    abused its discretion in finding that Costco and the
    wholesalers operated at different functional levels.
    Dissenting in part, Judge Miller wrote that he would
    affirm the judgment in its entirety because he agreed that the
    district court did not abuse its discretion in instructing the
    jury on the section 2(a) claims, but he did not agree that the
    district court erred in rejecting the section 2(d) claims.
    COUNSEL
    Eric F. Citron (argued), Gupta Wessler PLLC, Washington,
    D.C.; Randolph Gaw, Victor Meng, and Mark Poe, Gaw Poe
    LLP, San Francisco, California; Thomas C. Goldstein and
    Erica Oleszczuk Evans, Goldstein & Russell PC, Bethesda,
    Maryland; for Plaintiffs-Appellants.
    Daniel G. Bird (argued), David Charles Frederick, and
    Collin R. White, Kellogg Hansen Todd Figel & Frederick
    PLLC, Washington, D.C.; Gerald Edward Hawxhurst,
    Hawxhurst Harris LLP, Los Angeles, California; E. Powell
    Miller and Martha J. Olijnyk, The Miller Law Firm PC,
    Rochester, Michigan; for Defendants-Appellees.
    6   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    OPINION
    MILLER, Circuit Judge, as to Parts I and II:
    This appeal arises out of an action under the Robinson-
    Patman Price Discrimination Act, 
    15 U.S.C. §§ 13
    –13b, 21a.
    The jury returned a verdict for the defendants, and the
    district court denied the plaintiffs’ requested injunctive
    relief. The plaintiffs challenge various jury instructions as
    well as the denial of injunctive relief. We affirm in part and
    vacate, reverse, and remand in part.
    I
    Living Essentials, LLC, produces 5-hour Energy, a
    caffeinated drink sold in 1.93-ounce bottles. Living
    Essentials sells 5-hour Energy to various purchasers,
    including wholesalers, retailers, and individual consumers.
    This case concerns Living Essentials’ sales of 5-hour
    Energy to two sets of purchasers. One purchaser is the
    Costco Wholesale Corporation, which purchases 5-hour
    Energy for resale at its Costco Business Centers—stores
    geared toward “Costco business members,” such as
    restaurants, small businesses, and other retailers, but open to
    any person with a Costco membership. The other purchasers,
    whom we will refer to as “the Wholesalers,” are seven
    California wholesale businesses that buy 5-hour Energy for
    resale to convenience stores and grocery stores, among other
    retailers. The Wholesalers allege that Living Essentials has
    offered them less favorable pricing, discounts, and
    reimbursements than it has offered Costco.
    During the time period at issue here, Living Essentials
    charged the Wholesalers a list price of $1.45 per bottle of
    “regular” and $1.60 per bottle of “extra-strength” 5-hour
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   7
    Energy, while Costco paid a list price of ten cents per bottle
    less: $1.35 and $1.50, respectively. Living Essentials also
    provided the Wholesalers and Costco with varying rebates,
    allowances, and discounts affecting the net price of each
    bottle. For example, the Wholesalers received a 7-cent per
    bottle “everyday discount,” a 2 percent discount for prompt
    payment, and discounts for bottles sold from 5-hour Energy
    display racks. Meanwhile, Costco received a 1 percent
    prompt-pay discount; a spoilage discount to cover returned,
    damaged, and stolen goods; a 2 percent rebate on total sales
    for each year from 2015 to 2018; payments for displaying 5-
    hour Energy at the highly visible endcaps of aisles and
    fences of the store; and various advertising payments.
    Living Essentials also participated in Costco’s Instant
    Rebate Coupon (IRC) program. Under that program, Costco
    sent monthly mailers to its members with redeemable
    coupons for various products. About every other month,
    Costco would offer its members an IRC worth $3.60 to $7.20
    per 24-pack of 5-hour Energy—a price reduction of 15 to 30
    cents per bottle. The customer would redeem the IRC from
    Costco at the register when buying the 24-pack, and Living
    Essentials would reimburse Costco for the face value of the
    5-hour Energy IRCs redeemed that month. Over the course
    of the seven-year period at issue here, Living Essentials
    reimbursed Costco for about $3 million in redeemed IRCs.
    In February 2018, the Wholesalers brought this action
    against Living Essentials and its parent company, Innovation
    Ventures, LLC, in the Central District of California, alleging
    that by offering more favorable prices, discounts, and
    reimbursements to Costco, Living Essentials had violated
    the Robinson-Patman Act, which prohibits sellers of goods
    from discriminating among competing buyers in certain
    8   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    circumstances. The Wholesalers sought damages under
    section 2(a) of the Act and an injunction under section 2(d).
    Section 2(a)—referred to as such because of its original
    place in the Clayton Act, see Volvo Trucks N. Am., Inc. v.
    Reeder-Simco GMC, Inc., 
    546 U.S. 164
    , 175 (2006)—bars a
    seller from discriminating in price between competing
    purchasers of commodities of like grade and quality. 
    15 U.S.C. § 13
    (a). One form of prohibited discrimination under
    section 2(a) is secondary-line price discrimination, “which
    means a seller gives one purchaser a more favorable price
    than another.” Aerotec Int’l, Inc. v. Honeywell Int’l, Inc., 
    836 F.3d 1171
    , 1187 (9th Cir. 2016). To establish secondary-line
    discrimination, a plaintiff must show that (1) the challenged
    sales were made in interstate commerce; (2) the items sold
    were of like grade and quality; (3) the seller discriminated in
    price between the disfavored and the favored buyer; and
    (4) “‘the effect of such discrimination may be . . . to injure,
    destroy, or prevent competition’ to the advantage of a
    favored purchaser.” Volvo, 
    546 U.S. at
    176–77 (quoting 
    15 U.S.C. § 13
    (a)). The fourth component of that test, the
    element at issue in this case, ensures that section 2(a) “does
    not ban all price differences,” but rather “proscribes ‘price
    discrimination only to the extent that it threatens to injure
    competition.’” 
    Id. at 176
     (quoting Brooke Group Ltd. v.
    Brown & Williamson Tobacco Corp., 
    509 U.S. 209
    , 220
    (1993)).
    Section 2(d) makes it unlawful for a manufacturer to
    discriminate in favor of one purchaser by making
    “payment[s]” to that purchaser “in connection with
    the . . . sale, or offering for sale of any products . . . unless
    such payment or consideration is available on proportionally
    equal terms to all other customers competing in the
    distribution of such products.” 
    15 U.S.C. § 13
    (d). To prevail
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   9
    on a claim for injunctive relief under section 2(d), the
    plaintiff must establish that it is in competition with the
    favored buyer, but it need not establish an “injurious or
    destructive effect on competition.” FTC v. Simplicity Pattern
    Co., 
    360 U.S. 55
    , 65 (1959).
    On summary judgment, the district court found that the
    Wholesalers had proved the first three elements of their
    section 2(a) claim—that the products were distributed in
    interstate commerce, of like grade and quality, and sold at
    different prices to Costco and to the Wholesalers. The parties
    proceeded to try to a jury the fourth element of section 2(a),
    whether there was a competitive injury, and to try to the
    court the section 2(d) claim for injunctive relief.
    At trial, the parties focused on whether the Wholesalers
    and Costco were in competition. The Wholesalers
    introduced numerous emails from Living Essentials
    employees discussing the impact of Costco’s pricing on the
    Wholesalers’ sales. Additionally, they presented the
    testimony of a marketing expert who opined that the
    Wholesalers and the Costco Business Centers were in
    competition. The expert based that opinion on the
    companies’ geographic proximity and on interviews he
    conducted in which the Wholesalers’ proprietors stated that
    they lost sales due to Costco’s lower prices. Living
    Essentials primarily relied on the testimony of an expert who
    reviewed sales data and opined that buyers of 5-hour Energy
    are not price sensitive and do not treat the Wholesalers and
    Costco Business Centers as substitutes; for that reason, he
    concluded that the Wholesalers and Costco Business Centers
    were not competitors.
    The district court instructed the jury that section 2(a)
    required the Wholesalers to show that Living Essentials
    10   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    made “reasonably contemporaneous” sales to them and to
    Costco at different prices. The Wholesalers objected. They
    agreed that the instruction correctly stated the law but argued
    that “[t]here is literally no evidence to suggest that Living
    Essentials’ sales of 5-Hour Energy to Costco and Plaintiffs
    occurred at anything other than the same time over the entire
    7-year period.” The court nevertheless gave the proposed
    instruction, telling the jury that “[e]ach Plaintiff must prove
    that the sales being compared were reasonably
    contemporaneous.” The instruction directed the jury to find
    for Living Essentials if it determined “that the sales
    compared are sufficiently isolated in time or circumstances
    that they cannot be said to have occurred at approximately
    the same time for a Plaintiff.” The instruction also listed a
    number of factors for the jury to consider in its evaluation,
    such as “[w]hether market conditions changed during the
    time between the sales.”
    The district court further instructed the jury that the
    Wholesalers had to prove that any difference in prices could
    not be justified as “functional discounts” to compensate
    Costco for marketing or promotional functions that it
    performed. The Wholesalers again objected. As with the
    instruction on reasonably contemporaneous sales, the
    Wholesalers agreed that the instruction was a correct
    statement of the law, but they argued that there was “a
    complete absence of evidence” of any savings for Living
    Essentials or costs for Costco in performing the alleged
    functions justifying the discount. Rejecting that argument,
    the court instructed the jury that Living Essentials claimed
    that “its lower prices to Costco are justified as functional
    discounts,” which the court defined as discounts “given by a
    seller to a buyer based on the buyer’s performance of certain
    functions for the seller’s product.” The instructions
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC    11
    explained that while the Wholesalers had “the ultimate
    burden to prove that defendant’s lower prices were not
    justified as a functional discount,” Living Essentials had the
    burden of production and so “must present proof” that
    “(1) Costco actually performed the promotional, marketing,
    and advertising services” it claimed to perform and “(2) the
    amount of the discount was a reasonable reimbursement for
    the actual functions performed by Costco.” The instructions
    told the jury to find for Living Essentials if it found that the
    price discrimination was “justified as a functional discount.”
    The jury returned a verdict for Living Essentials on the
    section 2(a) claim. The court then denied the Wholesalers’
    request for injunctive relief under section 2(d). The court
    reasoned that “the jury implicitly found no competition
    existed between [the Wholesalers] and Costco, and the Court
    is bound by that finding.” In addition, the court concluded,
    based on its own independent review of the evidence, that
    the Wholesalers had “failed to prove by a preponderance of
    the evidence that they competed with Costco for resale” of
    5-hour Energy.
    II
    We begin by considering the jury instructions on
    reasonably contemporaneous sales and functional discounts.
    Our standard of review of a district court’s decision to give
    a jury instruction depends on the error that is alleged. Yan
    Fang Du v. Allstate Ins. Co., 
    697 F.3d 753
    , 757 (9th Cir.
    2012). We review legal issues de novo, including “[w]hether
    a district court’s jury instructions accurately state the law.”
    Coston v. Nangalama, 
    13 F.4th 729
    , 732 (9th Cir. 2021)
    (quoting Hung Lam v. City of San Jose, 
    869 F.3d 1077
    , 1085
    (9th Cir. 2017)). Here, however, the Wholesalers do not
    argue that the challenged instructions misstated the law.
    12   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    Instead, they argue that the evidence did not support giving
    them. “Whether there is sufficient evidence to support an
    instruction is reviewed for abuse of discretion.” Yan Fang
    Du, 
    697 F.3d at 757
    . In conducting that review, we give
    “considerable deference” to the district court because we
    recognize the “district judge’s proximity to the trial and
    intimate knowledge of the record.” United States v. Heredia,
    
    483 F.3d 913
    , 921 (9th Cir. 2007) (en banc).
    Sufficient evidence necessarily requires some evidence,
    and it has long been “settled law that it is error in the court
    to give an instruction when there is no evidence in the case
    to support the theory of fact which it assumes.” Tweed’s
    Case, 16 Wall. (83 U.S.) 504, 518 (1872); see Avila v. Los
    Angeles Police Dep’t, 
    758 F.3d 1096
    , 1101 (9th Cir. 2014).
    But sufficient evidence does not require convincing
    evidence, or even strong evidence; rather, “a party is entitled
    to have his theory of the case presented to the jury by proper
    instructions, if there be any evidence to support it.”
    Blassingill v. Waterman S.S. Corp., 
    336 F.2d 367
    , 368 (9th
    Cir. 1964) (emphasis added) (internal quotation marks and
    footnote omitted). “The district court could not have abused
    its discretion unless there was no factual foundation to
    support . . . an instruction.” Desrosiers v. Flight Int’l of Fla.
    Inc., 
    156 F.3d 952
    , 959 (9th Cir. 1998).
    The question before us is whether the district court
    abused its wide discretion in finding that there was any
    foundation for giving the instructions. We conclude that it
    did not.
    A
    The Wholesalers argue that the district court abused its
    discretion in instructing the jury on reasonably
    contemporaneous sales because “there was no legitimate
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   13
    dispute” that the Wholesalers carried their burden on that
    requirement.
    To establish a prima facie case under section 2(a), a
    plaintiff must show that the discriminating seller made one
    sale to the disfavored purchaser and one sale to the favored
    purchaser “within approximately the same period of time.”
    Texas Gulf Sulphur Co. v. J.R. Simplot Co., 
    418 F.2d 793
    ,
    807 (9th Cir. 1969) (quoting Tri-Valley Packing Ass’n v.
    FTC, 
    329 F.2d 694
    , 709 (9th Cir. 1964)). In other words, it
    must establish “[t]wo or more contemporaneous sales by the
    same seller.” Rutledge v. Electric Hose & Rubber Co., 
    511 F.2d 668
    , 677 (9th Cir. 1975). That requirement ensures that
    the challenged price discrimination is not the result of a
    seller’s lawful response to a change in economic conditions
    between the sales to the favored and disfavored purchasers.
    Texas Gulf Sulphur Co., 
    418 F.2d at 806
    .
    As we have explained, the Wholesalers do not argue that
    the district court’s instructions on reasonably
    contemporaneous sales misstated the law. Instead, they
    contend that they so clearly carried their burden on this
    element that the district court should have found the element
    satisfied rather than asking the jury to decide it. In the
    Wholesalers’ view, “there was no dispute . . . that [Living
    Essentials] had made thousands of contemporaneous sales to
    Costco and to all seven Plaintiffs.”
    The Wholesalers’ position appears to be that when the
    plaintiff has the burden of proving an element of its case, a
    district court should decline to instruct the jury on that
    element if the court determines the plaintiff has proved it too
    convincingly. We are unaware of any authority for that
    proposition. To the contrary, our cases that have rejected
    proposed jury instructions have done so because the party
    14   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    bearing the burden presented too little evidence to justify the
    instruction, not too much. See, e.g., Avila, 
    758 F.3d at 1101
    (affirming the denial of an instruction on a defense for which
    the defendant lacked evidence); Yan Fang Du, 
    697 F.3d at 758
     (affirming the denial of an instruction on a theory of
    liability for which the plaintiff lacked evidence). If the
    Wholesalers believed that their evidence conclusively
    established liability, the appropriate course of action would
    have been to move for judgment as a matter of law. See
    Unitherm Food Sys., Inc. v. Swift-Eckrich, Inc., 
    546 U.S. 394
    , 396 (2006). But although the Wholesalers did move for
    judgment as a matter of law, they have not challenged the
    denial of that motion on appeal. The Wholesalers may not
    bypass that procedure by challenging a jury instruction on an
    element of their prima facie case.
    Even if it could be error to instruct the jury on an element
    that a plaintiff obviously proved, the proof here was far from
    obvious. The Wholesalers might be right that the evidence
    established reasonably contemporaneous sales, but during
    the trial, they did not explain how it did so. In their written
    objection to the instructions, the Wholesalers stated that
    “[t]here is literally no evidence to suggest” that the
    compared sales were not contemporaneous, and in their oral
    objection, they similarly declared that there was “no dispute”
    on the issue. The first and last time the Wholesalers
    mentioned the requirement to the jury was during closing
    argument, when they said that the “[t]he sales were made
    continuously to Costco and to plaintiffs over the entire seven
    years.” Despite those confident assertions, the Wholesalers
    did not direct the district court to any evidence to
    substantiate their claim.
    The Wholesalers did not point to any evidence of
    reasonably contemporaneous sales until their post-trial
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC     15
    motion for judgment as a matter of law. Because that motion
    was not available to the district court when the court
    instructed the jury, it cannot be a basis for concluding that
    the court abused its discretion. In any event, the motion did
    not clearly identify any reasonably contemporaneous sales.
    Instead, the Wholesalers merely referred to Exhibit 847, a
    series of spreadsheets introduced by Living Essentials that
    spans more than 100,000 cells cataloguing seven years’
    worth of Living Essentials’ sales to all purchasers, including
    Costco and the Wholesalers. The motion presented a
    modified version of that exhibit that included only Living
    Essentials’ sales to Costco and the Wholesalers, omitting
    sales to other purchasers. But that (relatively) pared-down
    version—itself more than 200 pages long—was never
    presented to the jury. Even that version is hardly self-
    explanatory, and the Wholesalers made little effort to
    explain it: They did not point to any specific pair of sales that
    were reasonably contemporaneous.
    Indeed, even on appeal, the Wholesalers have not
    identified any pair of sales that would satisfy their burden.
    The most they have argued is that the column entitled
    “Document Date” reflects the date of the invoice, so in their
    view the spreadsheets speak for themselves in showing
    “thousands of spot sales to Costco and Plaintiffs.” At no time
    have the Wholesalers shown that there were two or more
    sales between Living Essentials and both Costco and each
    plaintiff that were reasonably contemporaneous such that
    changing market conditions or other factors did not affect the
    pricing. See Rutledge, 
    511 F.2d at 677
    ; Texas Gulf Sulphur
    Co., 
    418 F.2d at 806
    .
    The Wholesalers complain that they are being unfairly
    faulted for not more thoroughly arguing “the incorrectly
    instructed point to the jury.” That complaint reflects a
    16   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    misunderstanding of their burden. To take the issue away
    from the jury, it was the Wholesalers’ burden to make—and
    support—the argument that the sales were reasonably
    contemporaneous. Perhaps, when it developed the jury
    instructions, the district court could have reviewed all of the
    evidence, located Exhibit 847 (the full version, not the more
    focused one the Wholesalers submitted later), and then
    identified paired transactions for each Wholesaler from the
    thousands upon thousands of cells it contained. But “a
    district court is not required to comb the record” to make a
    party’s argument for it. Carmen v. San Francisco Unified
    Sch. Dist., 
    237 F.3d 1026
    , 1029 (9th Cir. 2001) (quoting
    Forsberg v. Pacific Nw. Bell Tel. Co., 
    840 F.2d 1409
    , 1418
    (9th Cir. 1988)). There may have been a needle—or even
    many needles—in the haystack of sales data. It was not the
    district court’s job to hunt for them.
    Significantly, the district court identified factors that
    might have influenced the pricing between sales, including
    that “the overall sales of 5-hour Energy in California were
    declining.” That trend could potentially explain why two
    differently priced sales resulted from “diverse market
    conditions rather than from an intent to discriminate.” Texas
    Gulf Sulphur Co., 
    418 F.2d at 806
    . The timing of the
    disputed sales is unclear, so it could be that the Wholesalers
    bought the product during periods of higher market pricing
    that Costco avoided. The possibility that sales were not
    reasonably contemporaneous has “some foundation in the
    evidence,” and that is enough. Jenkins v. Union Pac. R.R.
    Co., 
    22 F.3d 206
    , 210 (9th Cir. 1994). With only the
    Wholesalers’ conclusory assertions, an unexplained mass of
    spreadsheets, and Living Essentials’ evidence of changing
    market conditions before it, the district court did not abuse
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC    17
    its discretion in instructing the jury on this disputed element
    of the Wholesalers’ prima facie case.
    B
    The Wholesalers next argue that the district court abused
    its discretion in giving the functional-discount instruction.
    The Supreme Court has held that when a purchaser
    performs a service for a supplier, the supplier may lawfully
    provide that purchaser with a “reasonable” reimbursement,
    or a “functional discount,” to compensate the purchaser for
    “its role in the supplier’s distributive system, reflecting, at
    least in a generalized sense, the services performed by the
    purchaser for the supplier.” Texaco Inc. v. Hasbrouck, 
    496 U.S. 543
    , 562, 571 n.11 (1990). For example, the Court has
    held that a “discount that constitutes a reasonable
    reimbursement for the purchasers’ actual marketing
    functions will not violate the Act.” 
    Id. at 571
    .
    Separately, the Robinson-Patman Act contains a
    statutory affirmative defense for cost-justified price
    differences, or “differentials which make only due allowance
    for differences in the cost of manufacture, sale, or delivery.”
    
    15 U.S.C. § 13
    (a). The functional-discount doctrine is
    different because it requires only a “reasonable,” not an
    exact, relationship between the services performed and the
    discounts given. Hasbrouck, 
    496 U.S. at
    561 & n.18. Also,
    in contrast to the cost-justification defense, it is the
    plaintiff’s burden to prove that the price discrimination was
    not the result of a lawful functional discount. 
    Id.
     at 561 n.18.
    But the doctrine applies “[o]nly to the extent that a buyer
    actually performs certain functions, assuming all the risk,
    investment, and costs involved.” 
    Id.
     at 560–61. And it does
    not “countenance a functional discount completely
    18   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    untethered to either the supplier’s savings or the
    wholesaler’s costs” 
    Id. at 563
    .
    The Wholesalers do not dispute that the jury instructions
    accurately stated the law governing functional discounts.
    Instead, they argue that the district court should not have
    given a functional-discount instruction because the doctrine
    does not apply “as between favored and disfavored
    wholesalers” and because the discounts given to Costco bore
    no relationship to Living Essentials’ savings or Costco’s
    costs in performing the alleged functions. We find neither
    argument persuasive.
    The Wholesalers provide no support for their assertion
    that purchasers at the same level may not receive different
    functional discounts if they perform different functions. If
    Costco performed marketing functions and the Wholesalers
    did not, then Living Essentials could provide Costco with “a
    reasonable reimbursement for [its] actual marketing
    functions.” Hasbrouck, 
    496 U.S. at 571
    . The Wholesalers
    are correct that selective reimbursements may create liability
    for the supplier under section 2(d) if the supplier fails to offer
    them “to all purchasers on proportionally equal terms.” 
    15 U.S.C. § 13
    (d). But for purposes of section 2(a), we see no
    reason why the doctrine would be unavailable solely because
    the allegedly disfavored purchaser, who did not perform the
    additional services, and favored purchaser, who did perform
    those services, are at the same level in the distribution chain.
    The Wholesalers also argue that even if the functional-
    discount instruction was legally available to Living
    Essentials, the district court still abused its discretion in
    giving the instruction because there was no foundation in the
    evidence to support it. In fact, Costco performed a number
    of marketing and other functions that no Wholesaler appears
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   19
    to have performed. For example, Costco promoted 5-hour
    Energy by giving the product prime placement in aisle
    endcaps and along the fence by the stores’ entrances; it
    created and circulated advertisements and mailers; it
    provided delivery and online sales for 5-hour Energy; and it
    contracted for a flat “spoilage allowance” rather than
    requiring Living Essentials to deal with spoilage issues as
    they arose. In addition to providing those services, Costco
    allowed Living Essentials to participate in its IRC program,
    in which Costco sent out bi-monthly mailers with coupons
    for 5-hour Energy, among other products, to its members.
    The member would redeem the coupon at the register, and
    Costco would advance the discount to the buyer on behalf of
    Living Essentials, record the transaction, and then collect the
    total discount from Living Essentials at the end of each
    period.
    Living Essentials testified to the value of Costco’s
    placement services, explaining that Costco received
    “allowance[s]” because Costco was “performing a service
    for us, which is worth a value to us to get the product out in
    front of the consumer.” As to Costco’s advertising and IRC
    services, Living Essentials testified that they allowed it to
    reach some 40 million Costco members, whom it could not
    otherwise reach “with one payment.” Living Essentials
    further testified that it “evaluate[s] every promotion,” and,
    although it did not memorialize the evaluation, it
    “[a]bsolutely” thought it was “getting a value for these
    programs.” Finally, in the case of the spoilage discount,
    Living Essentials explained that by providing a flat, upfront
    discount in exchange for Costco’s assumption of the risk of
    loss and spoilage, Living Essentials avoided having to
    negotiate case-by-case with Costco over product loss.
    20   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    The Wholesalers argue that the functional discount
    defense is unavailable because Living Essentials separately
    compensated Costco for promotional, marketing, and
    advertising services, so “the entirety of the price-gap cannot
    be chalked up to a unitary ‘functional discount.’” They cite
    spreadsheets showing that Costco was paid for endcap
    promotions, advertising, and IRCs. But those spreadsheets
    do not show that Living Essentials’ separate payments to
    Costco fully compensated it for those services. They
    therefore do not foreclose the possibility that some
    additional discount might have reflected reasonable
    compensation for the services.
    More generally, the Wholesalers argue that even if
    Costco’s services were valuable, “Living Essentials
    introduced zero evidence that its lower prices to Costco bore
    any relationship to either” Living Essentials’ savings or
    Costco’s costs. In fact, there is evidence in the record from
    which it is possible to infer such a relationship. For instance,
    Living Essentials presented testimony that Costco’s
    performance of advertising functions—especially the 40-
    million-member mailers as well as endcap and fence
    placement programs—gave it “a tremendous amount of
    reach and awareness,” which Living Essentials would
    otherwise have had to purchase separately. The record thus
    supported the conclusion that Living Essentials provided
    Costco “a functional discount that constitutes a reasonable
    reimbursement for [its] actual marketing functions.”
    Hasbrouck, 
    496 U.S. at 571
    .
    To be sure, the evidence did not establish a particularly
    precise relationship between the discounts and Costco’s
    services, and it was open to the Wholesalers to argue that the
    discounts were so “untethered to either the supplier’s savings
    or the wholesaler’s costs” as not to qualify as functional
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   21
    discounts. Hasbrouck, 
    496 U.S. at 563
    . But it was the jury’s
    role, not ours, to decide which party had the better
    interpretation of the evidence. The only question before us is
    whether the district court abused its discretion in
    determining that there was enough evidence to justify giving
    an instruction on functional discounts. Because at least some
    evidence supported the instruction, we conclude that there
    was no abuse of discretion.
    The Wholesalers separately argue that the district court
    erred in denying their pre-verdict motion for judgment as a
    matter of law to exclude the functional-discount defense.
    Because the Wholesalers did not renew that argument in
    their post-verdict motion under Federal Rule of Civil
    Procedure 50(b), they failed to preserve the issue for appeal.
    See Crowley v. Epicept Corp., 
    883 F.3d 739
    , 751 (9th Cir.
    2018) (per curiam).
    III
    Finally, the Wholesalers challenge the district court’s
    denial of injunctive relief under section 2(d). We review the
    district court’s legal conclusions de novo and its factual
    findings under the clear-error standard. FTC v. Consumer
    Def., LLC, 
    926 F.3d 1208
    , 1212 (9th Cir. 2019). We review
    the denial of a permanent injunction under the abuse-of-
    discretion standard. Or. Coast Scenic R.R., LLC v. Or. Dep’t
    of State Lands, 
    841 F.3d 1069
    , 1072 (9th Cir. 2016).
    A
    Under section 2(d), it is unlawful for a seller to pay
    “anything of value to or for the benefit of a customer” for
    “any services or facilities furnished by or through such
    customer in connection with the . . . sale” of the products
    unless the payment “is available on proportionally equal
    22   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    terms to all other customers competing in the distribution of
    such products.” 
    15 U.S.C. § 13
    (d); Tri-Valley Packing
    Ass’n, 
    329 F.2d at
    707–08. In enacting the Robinson-
    Patman Act, “Congress sought to target the perceived harm
    to competition occasioned by powerful buyers, rather than
    sellers; specifically, Congress responded to the advent of
    large chainstores, enterprises with the clout to obtain lower
    prices for goods than smaller buyers could demand.” Volvo,
    546 U.S. at 175 (citing 14 HERBERT HOVENKAMP, Antitrust
    Law ¶ 2302 (2d ed. 2006)). In other words, Congress meant
    to prevent an economically powerful customer like a chain
    store from extracting a better deal from a seller at the
    expense of smaller businesses.1
    The key issue in this case is whether Costco and the
    Wholesalers (both customers of Living Essentials) are
    “customers competing” with each other as to resales of 5-
    hour Energy for purposes of section 2(d). The FTC has
    interpreted the statutory language in section 2(d) to mean
    that customers are in competition with each other when they
    “compete in the resale of the seller’s products of like grade
    and quality at the same functional level of distribution.” 
    16 C.F.R. § 240.5.2
    Our interpretation of “customers competing,” as used in
    
    15 U.S.C. § 13
    (d), is consistent with the FTC’s. We have
    1
    To avoid confusion, we refer to the seller or supplier of a product as the
    “seller,” the seller’s customers as “customers,” and those who buy from
    the seller’s customers as “buyers.”
    2
    Although the FTC Guides that “provide assistance to businesses
    seeking to comply with sections 2(d) and 2(e),” 
    16 C.F.R. § 240.1
    , do
    not have the force of law, “we approach the [Guides] with the deference
    due the agency charged with day-to-day administration of the Act,” FTC
    v. Fred Meyer, Inc., 
    390 U.S. 341
    , 355 (1968).
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   23
    held that, to establish that “two customers are in general
    competition,” it is “sufficient” to prove that: (1) one
    customer has outlets in “geographical proximity” to those of
    the other; (2) the two customers “purchased goods of the
    same grade and quality from the seller within approximately
    the same period of time”; and (3) the two customers are
    operating “on a particular functional level such as
    wholesaling or retailing.” Tri-Valley Packing Ass’n, 
    329 F.2d at 708
    .        Under these circumstances, “[a]ctual
    competition in the sale of the seller’s goods may then be
    inferred.” Id.; see also Infusion Res., Inc. v. Minimed, Inc.,
    
    351 F.3d 688
    , 692–93 (5th Cir. 2003) (holding that “[t]he
    competitive nexus is established if the disfavored purchaser
    and favored purchaser compete at the same functional level
    and within the same geographic market at the time of the
    price discrimination,” which indicates that each customer is
    “directly after the same dollar”) (citing M.C. Mfg. Co. v.
    Texas Foundries, Inc., 
    517 F.2d 1059
    , 1065 (5th Cir. 1975)
    (internal quotation marks omitted)). We reasoned that this
    interpretation was consistent with “the underlying purpose
    of section 2(d),” which is to “require sellers to deal fairly
    with their customers who are in competition with each other,
    by refraining from making allowances to one such customer
    unless making it available on proportionally equal terms to
    the others.” Tri-Valley Packing Ass’n, 
    329 F.2d at 708
    .
    Because sellers, in order to avoid violating section 2(d), must
    “assume that all of their direct customers who are in
    functional competition in the same geographical area, and
    who buy the seller’s products of like grade and quality within
    approximately the same period of time, are in actual
    competition with each other in the distribution of these
    products,” courts must make the same assumption of
    competition “in determining whether there has been a
    24   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    violation.” 
    Id. at 709
    .3 Applying this rule, Tri-Valley held
    that two wholesalers that received canned goods from the
    same supplier and sold them in the same geographical area
    would be in “actual competition” if the wholesalers had
    purchased the canned goods at approximately the same time.
    If this final criterion were met, then “a section 2(d) violation
    would be established” because the canned-good supplier
    gave one wholesaler a promotional allowance, but did not
    offer the same allowance to the other wholesaler. 
    Id.
    In considering the third prong of the Tri-Valley test—
    whether the two customers are operating “on a particular
    functional level such as wholesaling or retailing,” 
    id.
     at
    708—we ask whether customers are actually functioning as
    wholesalers or retailers with respect to resales of a particular
    product to buyers, regardless of how they describe
    themselves or their activities. See Alterman Foods, Inc. v.
    FTC, 
    497 F.2d 993
    , 999 (5th Cir. 1974) (upholding the
    FTC’s determination that two customers were “functional
    competitor[s]” on the wholesale level based on market
    realities); see also Feesers, Inc. v. Michael Foods, Inc., 
    498 F.3d 206
    , 214 (3d Cir. 2007) (“[T]he relevant question is
    whether two companies are in ‘economic reality acting on
    the same distribution level,’ rather than whether they are
    both labeled as ‘wholesalers’ or ‘retailers.’”) (citation
    omitted).
    3
    The “direct customer” requirement in Tri-Valley no longer remains
    good law after Fred Meyer, in which the Supreme Court held that a
    seller’s duty to provide proportionately equal promotional services or
    facilities, or payment thereof, extends downstream to buyers competing
    with each other at the same functional level, even if one set of buyers
    purchases directly from the defendant while another set purchases
    through intermediaries. See 
    390 U.S. at
    352–53; see also Tri Valley
    Growers v. FTC, 
    411 F.2d 985
    , 986 (9th Cir. 1969) (per curiam).
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   25
    In listing the factors to consider in determining whether
    customers are competing, Tri-Valley did not include the
    manner in which customers operate. It makes sense that
    operational differences are not significant in making this
    determination, given that the Robinson-Patman Act was
    enacted to protect small businesses from the harm to
    competition caused by the large chain stores,
    notwithstanding the well-understood operational differences
    between the two. See, e.g., Innomed Labs, LLC v. ALZA
    Corp., 
    368 F.3d 148
    , 160 (2d Cir. 2004) (explaining that
    chain stores have a more integrated distribution apparatus
    than smaller businesses and are able to “undersell their more
    traditional competitors”). Thus, courts have indicated that
    potential operational differences are not relevant to
    determining whether two customers compete for resales to
    the same group of buyers. In Simplicity Pattern Co., the
    Supreme Court held that competition in the sale of dress
    patterns existed between variety stores that “handle and sell
    a multitude of relatively low-priced articles,” and the more
    specialized fabric stores, which “are primarily interested in
    selling yard goods” and handled “patterns at no profit or
    even at a loss as an accommodation to their fabric customers
    and for the purpose of stimulating fabric sales.” 
    360 U.S. at
    59–60. The Court noted that the manner in which these
    businesses offered the merchandise to buyers was different,
    because the variety stores “devote the minimum amount of
    display space consistent with adequate merchandising—
    consisting usually of nothing more than a place on the
    counter for the catalogues, with the patterns themselves
    stored underneath the counter,” while “the fabric stores
    usually provide tables and chairs where the customers may
    peruse the catalogues in comfort and at their leisure.” 
    Id. at 60
    . Nevertheless, the Court held there was no question that
    26   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    there was “actual competition between the variety stores and
    fabric stores,” given that they were selling an “identical
    product [patterns] to substantially the same segment of the
    public.” 
    Id. at 62
    .
    Similarly, in Feesers, the “different character” of two
    businesses that bought egg and potato products from a food
    supplier did not affect the analysis of whether they were in
    actual competition. 
    498 F.3d at
    214 n.9. Although the
    businesses operated and interacted with their clients in
    different ways—one was a “full line distributor of food and
    food related products” while the other was a “food service
    management company”—the court held that “[t]he threshold
    question is whether a reasonable factfinder could conclude
    [the two customers] directly compete for resales [of the food
    supplier’s] products among the same group of [buyers].” Id.;
    see also Lewis v. Philip Morris Inc., 
    355 F.3d 515
    , 531–32
    (6th Cir. 2004) (noting that there was a genuine dispute of
    material fact as to whether companies that use vending
    machines to resell cigarettes were in actual competition with
    convenience stores for the resale of cigarettes to smokers
    under the Robinson-Patman Act).
    An assumption underlying the Tri-Valley framework is
    that two customers in the same geographic area are
    competing for resales to the same buyer or group of buyers.
    However, the Supreme Court has identified an unusual
    circumstance when that assumption does not hold true and
    customers who resell the same product at the same
    functional level in the same geographic area are not in
    competition because they are not reselling to the same buyer.
    See Volvo, 
    546 U.S. at 175
    ; see also 14 PHILLIP E.
    AREEDA & HERBERT HOVENKAMP, Antitrust Law
    ¶ 2333 (4th ed. 2019) (noting that the holding in Volvo
    regarding the same buyer is “quite narrow,” and would
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC         27
    “appear not to apply in the typical ‘chain store’ situation
    where dealers [] actually purchase and carry substantial
    inventories” for sale to all comers).
    In Volvo, Volvo dealers (customers of Volvo, the car
    manufacturer and seller) resold trucks through a competitive
    bidding process, where retail buyers described their specific
    product requirements and invited bids from selected dealers
    of different manufacturers. 546 U.S. at 170. Only after a
    Volvo dealer was invited to bid did it request discounts or
    concessions from Volvo as part of preparing the bid. Id.
    Volvo dealers typically did not compete with each other in
    this situation.4 Because the plaintiff in Volvo (a Volvo
    dealer) could not show that it and another Volvo dealer were
    invited by the same buyer to submit bids, there was no
    competition between Volvo dealers, and therefore no section
    2(a) violation (which requires competition and potential
    competitive injury). Id. Moreover, because the plaintiff did
    not ask for price concessions from Volvo until after the
    buyer invited it to bid, id., (and no other Volvo dealer had
    been invited to bid, id. at 172) there could be no section 2(a)
    violation, id. at 177. Recognizing that the fact pattern in
    Volvo was different from a traditional Robinson-Patman Act
    “chainstore paradigm” case, where large chain stores were
    competing with small businesses for buyers, id. at 178, the
    Court “declin[ed] to extend Robinson-Patman’s
    governance” to cases with facts like those in Volvo, id. at
    181; see also Feesers, 
    498 F.3d at 214
     (suggesting that there
    4
    In the rare occasions when the same buyer solicited a bid from more
    than one Volvo dealer, Volvo’s policy was “to provide the same price
    concession to each dealer competing head-to-head for the same sale.”
    Id. at 171.
    28   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    may be no actual competition where customers are selling to
    “two separate and discrete groups” of buyers).
    B
    We now turn to the question whether Costco and the
    Wholesalers were in actual competition.
    It is undisputed that Costco and the Wholesalers were
    customers of Living Essentials and purchased goods of the
    same grade and quality. Further, the district court found that
    the Wholesalers’ businesses were in geographic proximity to
    the Costco Business Centers, the only outlets that sold 5-
    hour Energy. It held that there “was at least one Costco
    Business Center in close proximity to each of the
    [Wholesalers] or their customers.” Living Essentials and
    Judge Miller’s dissent seemingly argue that this finding is
    clearly erroneous, because the maps in the record are
    ambiguous and the Wholesalers’ expert, Dr. Frazier, is
    unreliable, because he “did not calculate the distance or drive
    time[s] between the stores” and did not conduct customer
    surveys. We disagree. “Where there are two permissible
    views of the evidence, the factfinder’s choice between them
    cannot be clearly erroneous.” Anderson v. City of Bessemer
    City, N.C., 
    470 U.S. 564
    , 574 (1985). Therefore, we defer
    to the district court’s fact-finding notwithstanding the
    alleged ambiguity in the evidence. Further, the district court
    could reasonably reject Living Essentials’ critique of Dr.
    Frazier’s methodology.
    We next consider whether Costco and the Wholesalers
    operated at different functional levels with respect to resales
    of 5-hour Energy. The district court found that they did
    operate at different functional levels, and therefore competed
    for different customers of 5-hour Energy. In so holding, the
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC               29
    district court abused its discretion because its ruling was
    based on both legal and factual errors.5
    First, the district court erred as a matter of law in
    concluding that, because the jury found in favor of Living
    Essentials on the section 2(a) claim, the jury made an
    implicit factual finding that there was no competition
    between Costco and the Wholesalers. As we have explained,
    to prevail on a section 2(a) claim, the Wholesalers had to
    show that the Wholesalers and Costco were in competition
    with each other, and that discriminatory price concessions or
    discounts caused a potential injury to competition.
    Therefore, in rejecting the Wholesalers’ claim, the jury could
    have determined that the Wholesalers and Costco were
    competing, but there was no potential harm to competition.
    Because the jury did not necessarily find that the
    Wholesalers and Costco were not competing, the district
    court erred by holding that the jury had made an implicit
    finding of no competition.6
    5
    The Wholesalers do not challenge the district court’s holding that they
    are judicially estopped from seeking an injunction on the ground that the
    IRCs are promotional services in connection with resale under section
    2(d). Therefore, any challenge to this finding is waived, and potential
    injunctive relief under section 2(d) excludes relief related to IRCs. See
    Officers for Just. v. Civ. Serv. Comm’n of City & Cnty. of San Francisco,
    
    979 F.2d 721
    , 726 (9th Cir. 1992).
    6
    Contrary to Living Essentials’ assertion, the Wholesalers did not waive
    this argument. Although a party that agrees to the use of a general verdict
    form waives a future challenge to the verdict as insufficiently specific,
    see, e.g., McCord v. Maguire, 
    873 F.2d 1271
    , 1274 (9th Cir.), opinion
    amended on other grounds on denial of reh’g, 
    885 F.2d 650
     (9th Cir.
    1989), the Wholesalers do not raise such a challenge. Rather, the
    Wholesalers argue that the district court made a legal error in interpreting
    the verdict, and that argument is not waived.
    30   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    Second, the district court erred in holding that Costco
    and the Wholesalers did not operate at the same functional
    level. The district court stated that Costco was a retailer and
    made the vast majority of its sales to the ultimate consumer.
    This finding is unsupported by the record, which contains no
    evidence that Costco sold 5-hour Energy to consumers.
    Rather, the evidence supports the conclusion that Costco
    sold 5-hour Energy to retailers. First, Living Essentials’
    Vice President of Sales, Scott Allen, testified that from 2013
    to 2016, only Costco Business Centers, which target
    retailers, and not regular Costco stores, which target
    consumers, carried 5-hour Energy.             Another Living
    Essentials employee, Larry Fell, testified that 90 percent of
    all Costco Business Center clients were businesses, and that
    Costco Business Centers targeted mom-and-pop
    convenience stores and small grocery stores. Allen also
    testified that Costco Business Centers sold 5-hour Energy in
    24-packs, which Living Essentials packages for sale to
    businesses rather than to consumers. This evidence supports
    the conclusion that Costco sold 24-packs of 5-hour Energy
    to retailers, and there is no evidence supporting the district
    court’s conclusion that Costco sold 5-hour Energy to
    consumers. Therefore, as a matter of “economic reality,”
    both Costco and the Wholesalers were wholesalers of 5-hour
    Energy. The district court clearly erred by holding
    otherwise.
    Because the evidence shows that Costco and the
    Wholesalers operated at the same functional level in the
    same geographic area, if the Wholesalers and Costco
    purchased 5-hour Energy within approximately the same
    period of time, this confluence of facts is sufficient to
    establish that Costco and the Wholesalers are in actual
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   31
    competition with each other in the distribution of 5-hour
    Energy. See Tri-Valley Packing Ass’n, 
    329 F.2d at 708
    .
    C
    Judge Miller’s dissent argues that Costco and the
    Wholesalers are not in actual competition because they did
    not compete in the resales of 5-hour Energy to the same
    buyers. The dissent bases this argument on evidence in the
    record that Costco and the Wholesalers had “substantial
    differences in operations” and that buyers did not treat
    Costco and the Wholesalers as substitute supply sources of
    5-hour Energy. We disagree with both arguments.
    First, the differences in operations that Judge Miller’s
    dissent cites, such as differences in the availability of in-
    store credit, negotiated prices, or different retail-oriented
    accessories such as 5-hour Energy display racks, are not
    relevant to determining whether Costco and the Wholesalers
    are “customers competing” under 
    15 U.S.C. § 13
    (d). As
    explained above, customers may compete for purposes of
    section 2(d) even if they operate in different manners. Cf.
    Simplicity Pattern Co., 
    360 U.S. at
    59–62 (holding that a
    variety store and a specialized fabric store were in
    competition for the sale of clothing patterns even though
    they carried different inventories and presented the
    merchandise in different manners). Our sister circuits have
    taken a similar approach. See Feesers, 
    498 F.3d at
    214 n.9
    (holding that, for purposes of determining whether two
    businesses were in competition, it was irrelevant that one
    was “a full line distributor of food and food related products”
    and the other was a “food service management company,”
    with very different operations); see also Lewis, 355 F.3d at
    531–32 (holding that companies using vending machines to
    resell cigarettes can be in competition with convenience
    32   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    stores that resell cigarettes); Innomed Labs, 
    368 F.3d at 160
    (holding that chain stores in competition with smaller
    businesses often offer lower prices than smaller businesses).
    In addition to precedent, FTC guidance indicates that
    customers are in competition with each other when they
    “compete in the resale of the seller’s products of like grade
    and quality at the same functional level of distribution,”
    regardless of the manner of operation. 
    16 C.F.R. § 240.5
    .
    For example, a discount department store may be competing
    with a grocery store for distribution of laundry detergent.
    See 
    id.
     (Example 3).
    Second, Judge Miller’s dissent argues that Costco and
    the Wholesalers may not be in actual competition because it
    is not clear they sold to the same buyers. In making this
    argument, the dissent and Living Essentials primarily rely on
    Living Essentials’ economic expert, Dr. Darrel Williams,
    who testified that Costco and the Wholesalers were not in
    competition because their buyers did not treat Costco and the
    Wholesalers as substitute supply sources. Dr. Williams
    based this conclusion on evidence that the Wholesalers’
    buyers continued to purchase 5-hour Energy from the
    Wholesalers regardless of changes in relative prices between
    the Wholesalers and Costco. This argument fails, however,
    because the question whether one business lost buyers to
    another does not shed light on whether the businesses are in
    competition, but only on whether there has been an injury to
    competition, meaning that the seller’s price concessions
    caused buyers to switch from one business to another.
    Although a plaintiff must show potential injury to
    competition to make a claim under Section 2(a) of the
    Robinson-Patman Act, see supra at 8, such a showing is not
    necessary to make a claim under section 2(d). See Lewis,
    355 F.3d at 531–32 (holding that to establish that two
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   33
    businesses are in competition, the plaintiff is not required to
    show that the seller’s discrimination between the businesses
    caused buyers to switch to the favored business, because
    evidence of customer switching “goes to injury, and the
    element at issue on this appeal is the existence, not the
    amount of damage to, competition”); see also Volvo, 
    546 U.S. at 177
     (determining that the “hallmark” of competitive
    injury is the diversion of sales). Therefore, Dr. Williams’s
    testimony about a lack of switching between Costco and the
    Wholesalers does not undermine the Wholesalers’ claim that
    they are in competition with Costco for resales of 5-hour
    Energy.
    Finally, Judge Miller’s dissent relies on Volvo for the
    argument that even when the criteria in Tri-Valley are met
    for actual competition, a seller can show that the two
    customers are not in actual competition because “markets
    can be segmented by more than simply functional level,
    geography, and grade and quality of goods.” But Volvo is
    inapposite. In Volvo, the customers (Volvo dealers) did not
    offer the same product to buyers in the same geographical
    area (i.e., the Tri-Valley scenario). Rather, it was the buyer
    who chose the customers from whom it solicited bids for a
    possible purchase. Since the buyer at issue in Volvo did not
    solicit bids from competing Volvo dealers, they were not in
    competition, and so a section 2(a) violation was not possible.
    In short, Volvo tells us that there may be circumstances
    where the evidence shows that each customer is selling to a
    “separate and discrete” buyer, as in Volvo, or to a separate
    and discrete group of buyers, eliminating the possibility of
    competition between customers. But there is no evidence
    supporting such a conclusion here. Instead, this case is a
    typical chainstore-paradigm case where the Wholesalers and
    34     U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    Costco carried and resold an inventory of 5-hour Energy to
    all comers.
    Because the district court erred by finding that Costco
    and the Wholesalers operated at different functional levels
    and competed for different customers with respect to 5-hour
    Energy, it abused its discretion in denying injunctive relief
    to the Wholesalers on that basis. See Or. Coast Scenic R.R.,
    
    841 F.3d at 1072
    . We therefore vacate the district court’s
    holding as to section 2(d) and reverse and remand for the
    district court to consider whether Costco and the
    Wholesalers purchased 5-hour Energy from Living
    Essentials “within approximately the same period of time”
    in light of the record (the only remaining Tri-Valley
    requirement), Tri-Valley Packing Ass’n, 
    329 F.2d at 709
    , or
    whether the Wholesalers have otherwise proved
    competition.
    AFFIRMED IN PART; VACATED, REVERSED,
    AND REMANDED IN PART.7
    7
    Each party to bear its own costs on appeal.
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   35
    GILMAN, Circuit Judge, concurring in part and dissenting
    in part:
    Contrary to the majority’s decision, I am of the opinion
    that the district court abused its discretion in giving the
    “reasonably contemporaneous” instruction to the jury. I
    would therefore reverse the judgment of the court and
    remand for a new trial on the Wholesalers’ Section 2(a)
    claim with a properly instructed jury. On the other hand, I
    agree with the majority that the court did not abuse its
    discretion in giving the “functional discount” jury
    instruction. Finally, I agree with the majority that the court
    abused its discretion in finding that Costco and the
    Wholesalers operated at different functional levels. In sum,
    I concur in vacating the court’s denial of the Wholesalers’
    Section 2(d) claim for injunctive relief and would go further
    in granting a new trial on the Wholesalers’ Section 2(a)
    claim.
    The Wholesalers’ secondary-line price-discrimination
    claim under Section 2(a) requires them to show that: (1) the
    challenged sales were made in interstate commerce; (2) the
    items sold were of like grade and quality; (3) the defendant-
    seller discriminated in price between favored and disfavored
    purchasers; and (4) “‘the effect of such discrimination may
    be . . . to injure, destroy, or prevent competition’ to the
    advantage of a favored purchaser.” Volvo Trucks N. Am,
    Inc. v. Reeder-Simco GMC, Inc., 
    546 U.S. 164
    , 176–77
    (2006) (quoting 
    15 U.S.C. § 13
    (a)).
    Secondary-line price discrimination is unlawful “only to
    the extent that the differentially priced product or
    commodity is sold in a ‘reasonably comparable’
    transaction.” Aerotec Int’l, Inc. v. Honeywell Int’l, Inc., 
    836 F.3d 1171
    , 1188 (9th Cir. 2016) (citing Tex. Gulf Sulphur
    36   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    Co. v. J.R. Simplot Co., 
    418 F.2d 793
    , 807 (9th Cir. 1969)).
    To be reasonably comparable, the transactions in question
    must, among other things, occur “within approximately the
    same period of time,” such that the challenged price
    discrimination is not a lawful response to changing
    economic conditions. Tex. Gulf Sulphur, 
    418 F.2d at 807
    (quoting Tri-Valley Packing Ass’n v. FTC, 
    329 F.2d 694
    ,
    709 (9th Cir. 1964)); see also England v. Chrysler Corp.,
    
    493 F.2d 269
    , 272 (9th Cir. 1974) (observing that the
    “reasonably contemporaneous” requirement “serves the
    purposes of the [Robinson-Patman] Act” by helping to
    ensure that price differentials “have some potential for
    injuring competition”). A plaintiff must show at least two
    contemporaneous sales by the same seller to a favored
    purchaser and a disfavored purchaser to make a Section 2(a)
    claim. Airweld, Inc. v. Airco, Inc., 
    742 F.2d 1184
    , 1191
    (9th Cir. 1984) (citing, inter alia, Foremost Pro Color, Inc.
    v. Eastman Kodak Co., 
    703 F.2d 534
    , 547 (9th Cir. 1983),
    overruled on other grounds as recognized in Chrona
    Lighting v. GTE Prods. Corp., 
    111 F.3d 653
    , 657 (9th Cir.
    1997)).
    The Wholesalers challenge as discriminatory thousands
    of sales of 5-Hour Energy that Living Essentials made to
    Costco over the course of seven years. Living Essentials
    also made thousands of sales to the Wholesalers over the
    same time period, many of which occurred on the very same
    day as sales to Costco. Trial Exhibit 847, a spreadsheet of
    all of Living Essentials’ sales during the relevant time
    period, documents each of these transactions (approximately
    95,000 transactions in total).
    Although the spreadsheet is extensive, it is fairly self-
    explanatory, not an “unexplained mass” as it is characterized
    by the majority. Each transaction appears on a separate line,
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   37
    with the date, the name of the buyer, the type of buyer
    (“wholesaler” or “Costco,” for example), the number of
    bottles purchased, and the price all clearly indicated. This
    evidence establishes that thousands of sales to Costco and to
    the Wholesalers occurred in close proximity over the course
    of the entire seven-year period, which more than satisfies the
    Robinson-Patman Act’s requirement that the challenged
    sales be reasonably contemporaneous. Cf. Airweld, 
    742 F.2d at 1192
     (“Airweld never proved when the sales actually
    occurred and therefore that they were contemporaneous to
    its purchases.”).
    Yet the majority concludes that the Wholesalers failed to
    meet their burden to establish contemporaneous sales
    because they “did not direct the district court to any evidence
    to substantiate their claim” until their post-trial motion for
    judgment as a matter of law, and even then the Wholesalers
    failed to “clearly identify any reasonably contemporaneous
    sales.” The majority concedes that “[t]here may have been
    a needle—or even many needles—in the haystack of sales
    data.” But the majority concludes that “[i]t was not the
    district court’s job to hunt for them.” In fact, however, there
    were many thousands of needles (contemporaneous sales
    data) in the evidentiary haystack of Trial Exhibit 847, so the
    court did not have to “hunt for them”—the data was staring
    the court in the face for all to see.
    Moreover, by focusing only on whether the Wholesalers
    “identified any pair of sales that would satisfy their burden,”
    the majority fails to account for the full record in the trial
    court. The comprehensive sales data was referenced
    frequently at trial—indeed it was the centerpiece of much of
    the proceedings. To offer just one example, Living
    Essentials’ expert witness, Dr. Williams, engaged in an
    38   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    extensive analysis of the “sales data” by “look[ing] at every
    single day between 2012 and 2018.”
    In light of this evidence, I see no justification to
    characterize the transactions in this case as anything other
    than reasonably contemporaneous. And I am not aware of
    any authority supporting the proposition that the sufficiency
    of the evidence for a jury instruction turns on how
    thoroughly counsel discussed certain evidence at trial, so
    long as it is properly admitted (which is the case here). Nor
    did Living Essentials offer any contrary evidence to place
    the issue back in dispute. In other words, giving the
    contemporaneous-sales instruction was unwarranted
    because the Wholesalers introduced unrefuted evidence that
    the sales were in fact contemporaneous. Cf. Desrosiers v.
    Flight Int’l of Fla. Inc., 
    156 F.3d 952
    , 959 (9th Cir. 1998)
    (“The district court could not have abused its discretion
    unless there was no factual foundation to support . . . an
    instruction.”). As the Wholesalers rightly pointed out,
    “[t]here is literally no evidence to suggest that Living
    Essentials’ sales of 5-Hour Energy to Costco and Plaintiffs
    occurred at anything other than the same time.”
    The majority disagrees, holding that the district court
    properly ruled that the price differential could be explained
    (and therefore rendered lawful) by the fact that sales of 5-
    Hour Energy were declining overall. They further speculate
    that the Wholesalers might have “bought the product during
    periods of higher market pricing that Costco avoided.” But
    declining overall sales is a market condition that would have
    affected all purchasers for resale and, more importantly, the
    price differential remained consistent throughout the seven-
    year period over which the Wholesalers and Costco bought
    5-Hour Energy from Living Essentials. The record provides
    no basis to support the proposition that fluctuations in
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC     39
    demand could account for price differentials between
    transactions that occurred on the same day.
    Parties are “entitled to an instruction about [their] theory
    of the case if it is supported by law and has foundation in the
    evidence.” Clem v. Lomeli, 
    566 F.3d 1177
    , 1181 (9th Cir.
    2009) (quoting Dang v. Cross, 
    422 F.3d 800
    , 804–05
    (9th Cir. 2005)); see also Mayflower Ins. Exch. v. Gilmont,
    
    280 F.2d 13
    , 16 (9th Cir. 1960) (holding that when “no
    evidence warrant[s] the giving of the instruction in
    question[,] the giving of that instruction must be held to be
    error”). Faced with the evidence outlined above, no
    reasonable juror could conclude that the transactions in this
    case were other than contemporaneous. No separation in
    time between transactions can account for the difference
    between the higher price offered to the Wholesalers and the
    lower price offered to Costco. That is what matters for the
    purposes of the Robinson-Patman Act, which targets price
    discrimination         between     “competing       customers,”
    England v. Chrysler Corp., 
    493 F.2d 269
    , 272 (9th Cir.
    1974), in “comparable transactions,” Tex. Gulf Sulphur Co.
    v. J.R. Simplot Co., 
    418 F.2d 793
    , 806 (9th Cir. 1969)
    (emphasis in original) (quoting FTC v. Borden Co., 
    383 U.S. 637
    , 643 (1966)), in order to combat “the perceived harm to
    competition occasioned by powerful buyers,” Volvo Trucks
    N. Am., Inc. v. Reeder-Simco GMC, Inc., 
    546 U.S. 164
    , 175
    (2006).
    The Wholesalers clearly objected to the “reasonably
    contemporaneous” instruction, and I find no evidence to
    support giving that instruction. I am therefore of the opinion
    that so instructing the jury was an abuse of the district court’s
    discretion. See Clem, 
    566 F.3d at 1181
    . And the
    Wholesalers need not have challenged the district court’s
    denial of their entire post-trial renewed motion for judgment
    40   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    as a matter of law in order for us to remand for a new trial
    on the basis of this instructional error; the very fact that they
    “objected at the time of trial on grounds that were
    sufficiently precise to alert the district court to the specific
    nature of the defect” is sufficient. See Merrick v. Paul
    Revere Life Ins. Co., 
    500 F.3d 1007
    , 1015 (9th Cir. 2007)
    (internal quotation marks omitted); see also Fed. R. Civ. P.
    51.
    Nor was the district court’s error harmless. In the event
    of instructional error, prejudice is presumed, and “the burden
    shifts to [the prevailing party] to demonstrate that it is more
    probable than not that the jury would have reached the same
    verdict had it been properly instructed.” BladeRoom Grp.
    Ltd. v. Emerson Elec. Co., 
    20 F.4th 1231
    , 1243 (9th Cir.
    2021) (quoting Clem, 
    566 F.3d at 1182
    ). In this case, the
    jury was told to “find for the Defendants” if it determined
    that Living Essentials’ sales to the Wholesalers and to
    Costco were not reasonably contemporaneous. And Living
    Essentials highlighted these instructions in their closing
    argument, calling the Wholesalers’ failure to present
    evidence of contemporaneous sales “fatal to their claim.”
    There is “no way to know whether the jury would [have]
    return[ed] the same [verdict] if the district court” had not
    given the “reasonably contemporaneous” instruction. See 
    id.
    at 1244–45. I would therefore reverse the judgment of the
    court and remand for a new trial on the Wholesalers’ Section
    2(a) claim with a properly instructed jury.
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC     41
    MILLER, Circuit Judge, dissenting in part:
    I agree that the district court did not abuse its discretion
    in instructing the jury on the section 2(a) claims, but I do not
    agree that the district court erred in rejecting the section 2(d)
    claims. I would affirm the judgment in its entirety.
    Under section 2(d), if two or more customers of a seller
    compete with each other to distribute that seller’s products,
    the seller may not pay either customer “for any services or
    facilities furnished by or through such customer in
    connection with the . . . sale” of the products unless the
    payment “is available on proportionally equal terms to all
    other customers competing in the distribution of such
    products.” 
    15 U.S.C. § 13
    (d); see Tri-Valley Packing Ass’n
    v. FTC, 
    329 F.2d 694
    , 707–08 (9th Cir. 1964). Unlike section
    2(a), section 2(d) does not require “a showing that the illicit
    practice has had an injurious or destructive effect on
    competition.” FTC v. Simplicity Pattern Co., 
    360 U.S. 55
    , 65
    (1959). But it does demand that the favored and the
    disfavored customer be “competing” with each other. 
    15 U.S.C. § 13
    (d).
    The district court did not clearly err in finding that the
    Wholesalers failed to establish by a preponderance of the
    evidence that they were competing with Costco. (The district
    court was wrong to suggest that the jury’s verdict compelled
    this conclusion, but the court expressly stated that its finding
    also rested on an “independent review of the evidence,” and
    we may uphold it on that basis.) We have previously held
    that “customers who are in functional competition in the
    same geographical area, and who buy the seller’s products
    42   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    of like grade and quality within approximately the same
    period of time, are in actual competition with each other in
    the distribution of these products.” Texas Gulf Sulphur Co.
    v. J.R. Simplot Co., 
    418 F.2d 793
    , 807 (9th Cir. 1969)
    (quoting Tri-Valley Packing Ass’n, 
    329 F.2d at 709
    ). We
    have not set out a definitive definition of “functional
    competition,” and the Wholesalers argue that they need only
    show a “‘competitive nexus,’ whereby ‘as of the time the
    price differential was imposed, the favored and disfavored
    purchasers competed at the same functional level, i.e., all
    wholesalers or all retailers, and within the same geographic
    market.’” (quoting Best Brands Beverage, Inc. v. Falstaff
    Brewing Corp., 
    842 F.2d 578
    , 585 (2d Cir. 1987)).
    Such a capacious understanding of competition is
    foreclosed by the Supreme Court’s decision in Volvo Trucks
    North America, Inc. v. Reeder-Simco GMC, Inc., 
    546 U.S. 164
     (2006). There, the Court clarified that a common
    position in the supply chain in a shared geographical market
    is not sufficient, by itself, to establish actual competition. 
    Id. at 179
     (“That Volvo dealers may bid for sales in the same
    geographic area does not import that they in fact competed
    for the same customer-tailored sales.”). Thus, it is not
    enough to point to evidence of “sales in the same geographic
    area.” 
    Id.
     Instead, the evidence must show that the
    disfavored buyer “compete[d] with beneficiaries of the
    alleged discrimination for the same customer.” 
    Id. at 178
    .
    Consistent with Volvo, other circuits have held that “two
    parties are in competition only where, after a ‘careful
    analysis of each party’s customers,’ we determine that the
    parties are ‘each directly after the same dollar.’” Feesers,
    Inc. v. Michael Foods, Inc., 
    591 F.3d 191
    , 197 (3d Cir. 2010)
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   43
    (quoting Feesers, Inc. v. Michael Foods, Inc., 
    498 F.3d 206
    ,
    214 (3d Cir. 2007)); see also M.C. Mfg. Co. v. Texas
    Foundries, Inc., 
    517 F.2d 1059
    , 1068 n.20 (5th Cir. 1975)
    (“Competition is determined by careful analysis of each
    party’s customers. Only if they are each directly after the
    same dollar are they competing.”) (quoting Ag-Chem Equip.
    Co., v. Hahn, Inc., 
    350 F. Supp. 1044
    , 1051 (D. Minn. 1972),
    aff’d in part, vacated in part, 
    480 F.2d 482
     (8th Cir. 1973)).
    In this case, Living Essentials presented evidence of
    substantial differences in operations that suggests that the
    Wholesalers and Costco were not competing “for the same
    customer.” Volvo, 
    546 U.S. at 178
    . For example, unlike
    Costco, most of the Wholesalers sold 5-hour Energy only in
    store, negotiated pricing with their customers—offering in-
    house credit and different prices for 5-hour Energy—and
    sold only to retailers, not to end-consumers. Meanwhile,
    Costco Business Centers sold both in store and online at set
    prices to any consumer with a Costco membership, some of
    whom were end-consumers; in addition, they carried fewer
    than half of the 5-hour Energy flavors carried by the
    Wholesalers, and they did not sell 5-hour Energy display
    racks or other retailer-oriented accessories for Living
    Essentials. It is true that Costco Business Centers sold most
    of their 5-hour Energy to retailers. But it is far from clear
    that Costco sold to the same retailers as the Wholesalers. The
    Wholesalers’ distinct features, such as their credit and wider
    inventory, may well have appealed to different customers.
    Expert testimony corroborated that evidence. The parties
    offered dueling experts on the issue of competition. For the
    Wholesalers, Dr. Gary Frazier, a marketing expert, opined
    44   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    that the purchasers did compete based on his review of
    emails sent by Living Essentials’ employees discussing
    sales, the testimony of six of the seven Wholesalers, and
    maps showing the locations of the Wholesalers, their
    customers, and the seven Costco Business Centers. But on
    cross-examination, Dr. Frazier acknowledged that he did not
    speak with any of the Wholesalers’ customers, and that the
    maps on which he relied included all of the Wholesalers’
    customers in a cluster of unlabeled dots without regard to
    whether the customer ever purchased 5-hour Energy or the
    actual travel time for the customer to get to a Wholesaler
    versus one of the seven Costco Business Centers. The district
    court found that the Costco Business Centers and the
    Wholesalers were in close proximity to each other, and I do
    not question that finding. But the court was not required to
    accept Dr. Frazier’s inference that their 5-hour Energy
    customers were the same.
    For Living Essentials, Dr. Darrel Williams, an expert in
    industrial organization and economics, testified that a
    “necessary condition for competition is that the buyers
    consider the two sellers substitute[s],” and he opined that this
    “necessary condition” was absent. After analyzing Living
    Essentials’ sales records, the sales data provided by four of
    the Wholesalers, and the Wholesalers’ customer data, Dr.
    Williams concluded that the Wholesalers did not compete
    with Costco for sales of 5-hour Energy. His analysis showed
    that even though some Wholesalers priced 5-hour Energy
    above the prices of other Wholesalers and Costco, the
    Wholesalers’ customers did not switch to the seller with the
    cheapest product; from the lack of any economically
    significant customer loss, he inferred that the Wholesalers’
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   45
    customers did not treat Costco as a substitute supplier of 5-
    hour Energy. He determined that the maximum level of
    customer switching across the Wholesalers and Costco was
    ten times lower than the switching attributable to ordinary
    customer “churn,” and that even the opening of three new
    Costco Business Centers had no statistically significant
    effect on the Wholesalers’ 5-hour Energy sales. Dr. Williams
    posited that operating differences between the Wholesalers
    and Costco might explain why their customers differed. He
    reasoned that the Wholesalers might draw customers
    interested in buying on credit or in the unique products the
    Wholesalers offer. In its ruling on the Wholesalers’ motion
    for judgment as a matter of law, the district court
    summarized this testimony by explaining that “[b]ecause
    customers are presumed to purchase a product at the lowest
    available price, the jury could reasonably conclude this
    evidence tended to show Costco and Plaintiffs did not
    compete for the same customers.”
    The Wholesalers respond that Dr. Williams’s testimony
    goes only to whether there was competitive injury, not
    whether there was competition in the first place. But that is
    a misreading of the testimony. Based on his conclusion that
    the Wholesalers’ customers were not sensitive to the price of
    5-hour Energy, Dr. Williams opined that the Wholesalers
    and Costco did not compete “for the same customer.” Volvo,
    
    546 U.S. at 178
    ; see Lewis v. Philip Morris Inc., 
    355 F.3d 515
    , 531 (6th Cir. 2004) (explaining that studies of price
    sensitivity are helpful for assessing competition).
    To be sure, the district court was not required to credit
    Living Essentials’ evidence and Dr. Williams’s economic
    46   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    analysis of the sales data over the Wholesalers’ evidence and
    Dr. Frazier’s examination of emails and maps. But it did not
    clearly err in doing so and in finding that the Wholesalers
    failed to carry their burden. See United States v. Frank, 
    956 F.2d 872
    , 875 (9th Cir. 1991) (“Clear error is not
    demonstrated by pointing to conflicting evidence in the
    record.”).
    In reversing the denial of an injunction, the court deems
    all of the evidence of lack of actual competition—and the
    district court’s findings based on that evidence—to be
    irrelevant. It relies on our decision in Tri-Valley Packing, in
    which we said that where two direct customers of a seller
    both “operat[e] solely on the same functional level,” if “one
    has outlets in such geographical proximity to those of the
    other as to establish that the two customers are in general
    competition, and . . . the two customers purchased goods of
    the same grade and quality from the seller within
    approximately the same period of time,” then it is not
    necessary to trace the seller’s goods “to the shelves of
    competing outlets of the two in order to establish
    competition.” 
    329 F.2d at 708
    . Instead, “[a]ctual competition
    in the sale of the seller’s goods may then be inferred.” 
    Id.
    As the court reads Tri-Valley Packing, the “confluence
    of facts” of operating on the same functional level, being in
    geographic proximity, and reselling goods of like grade and
    quality is sufficient to conclusively establish competition,
    making any other evidence irrelevant. But what we said in
    Tri-Valley Packing is that actual competition “may . . . be
    inferred,” 
    329 F.2d at 708
    , not that it “shall be irrebuttably
    presumed.”
    U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC   47
    Nowhere in Tri-Valley Packing did we say that a
    defendant is barred from rebutting the inference of
    competition by presenting evidence that two resellers at the
    same functional level and in the same geographic area are
    not, in fact, in actual competition with each other. If we had,
    our insistence in Tri-Valley Packing on a showing of
    “functional competition,” which I have already discussed,
    would have been superfluous. 
    329 F.2d at 709
    . Reading Tri-
    Valley Packing in that way is contrary to the economic
    reality that markets can be segmented by more than simply
    functional level, geography, and grade and quality of goods.
    Some differences in operations may not matter to customers,
    but others are undoubtedly significant. (In the New York
    geographic market, you can order a Coke both at Le
    Bernardin and at McDonald’s, but no one thinks they are
    engaged in actual competition.)
    The court’s approach is also contrary to Volvo, which
    says that section 2(d) requires competition “for the same
    customer.” 546 U.S. at 178. It is contrary to the decisions of
    other circuits that have recognized that finding competition
    requires “a careful analysis of each party’s customers,” not
    the application of a categorical rule. Feesers, Inc., 
    591 F.3d at 197
     (internal quotation marks omitted). And it is
    unsupported by the Federal Trade Commission’s
    interpretation of section 2(d). In regulations defining
    “competing customers,” the FTC gives the following
    illustrative example: “B manufactures and sells a brand of
    laundry detergent for home use. In one metropolitan area,
    B’s detergent is sold by a grocery store and a discount
    department store.” 
    16 C.F.R. § 240.5
    . Under the court’s
    reading of Tri-Valley Packing, the grocery store and the
    48   U.S. WHOLESALE OUTLET & DISTR. V. INNO. VENTURES, LLC
    discount department store would necessarily be in
    competition with each other. But that is not how the FTC
    sees it. Instead, the agency says, “If these stores compete
    with each other, any allowance, service or facility that B
    makes available to the grocery store should also be made
    available on proportionally equal terms to the discount
    department store.” 
    Id.
     (emphasis added); see also FTC v.
    Simplicity Pattern Co., 
    360 U.S. 55
    , 62 (1959) (emphasizing
    the FTC’s factual finding that the putative competitors were
    indeed “retailing the identical product to substantially the
    same segment of the public” (quoting Simplicity Pattern Co.
    v. FTC, 
    258 F.2d 673
    , 677 (D.C. Cir. 1958), aff’d in part,
    rev’d in part, 
    360 U.S. 55
     (1959)). The presence or absence
    of competition must be assessed based on the facts.
    The district court appropriately reviewed all of the
    evidence in making a finding that Living Essentials had not
    established competition. Because that finding was not
    clearly erroneous, I would affirm the judgment in its entirety.
    

Document Info

Docket Number: 21-55397

Filed Date: 7/20/2023

Precedential Status: Precedential

Modified Date: 7/20/2023

Authorities (38)

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