United States Court of Appeals
                          FOR THE EIGHTH CIRCUIT
                                   ___________

                                   No. 99-2141
                                   ___________

Porous Media Corporation,              *
                                       *
             Plaintiff-Appellee,       *
                                       * Appeal from the United States
     v.                                * District Court for the
                                       * District of Minnesota.
Midland Brake, Inc., a Delaware        *
Corporation,                           *
                                       *
             Defendant-Appellant.      *
                                  ___________

                             Submitted: March 15, 2000

                                 Filed: July 20, 2000
                                  ___________

Before RICHARD S. ARNOLD, LAY, and BEAM, Circuit Judges.
                           ___________


LAY, Circuit Judge.

       Midland Brake, Inc. (“Midland”) appeals a jury verdict awarding $4,830,105 in
damages to Porous Media Corporation (“Porous”) for breach of contract.1 We affirm
the breach of contract verdict and reverse in part the award of damages.



      1
       Midland counterclaimed for damages for Porous’ alleged breach of warranty.
The jury denied recovery. No appeal was taken.
                                     I. Background

       Porous manufactures filters and filter products. Before being purchased by
another company in 1998, Midland manufactured air-brake systems used by large
trucks. In 1991, Midland wanted Porous to help develop a new air dryer for its brake
system – the Pure Air Plus (“PAP”) system. Midland and Porous agreed that Porous
would design and manufacture two specialty components for Midland’s PAP system:
a canister and a coalescer. In 1992, without a written agreement with Midland, Porous
began manufacturing the specialty components.

      In late 1993 and early 1994, problems developed with the PAP system. To
resolve these problems, Porous and Midland entered into a written agreement (the
“Agreement”). This Agreement included two relevant clauses: (1) Midland could
inspect Porous’ manufacturing plant once it signed a confidentiality agreement
promising not to “cause others to manufacture” Porous’ product,2 and (2) Porous would
design and manufacture new canisters and coalescers for the PAP system as long as
Midland agreed not to “resource” (i.e., find another supplier for) Porous’ product
unless Porous delivered low-quality items or was late on a shipment.3 Porous drafted


      2
       This term was codified in ¶ 6 of the Agreement, which states: “MIDLAND
agrees to not compete with POROUS MEDIA and will not manufacture, attempt to
manufacture or cause others to manufacture SPIN-ON DESICCANT CANISTERS or
COALESCERS for duration of Agreement, or 5 years, which ever is longer.” Porous
demanded this clause to protect its investment in the canisters and coalescers.
      3
          This term was codified in ¶ 7 of the Agreement, which states in part:

      MIDLAND reserves the right to resource SPIN-ON DESICCANT
      CANISTERS or COALESCERS that do not use POROUS MEDIA
      proprietary design if POROUS MEDIA fails to produce SPIN-ON
      DESICCANT CANISTERS or COALESCERS to originally or mutually
      agreed upon quality levels or in the event that POROUS MEDIA is

                                           -2-
the original Agreement, which was altered during negotiations. Under ¶ 5 of the
Agreement any “assignee, transferee, successor or receiver” of Midland was bound by
the Agreement.

       From February 1994 to April 1997, Midland accepted thousands of Porous’
products.4 Shortly after signing the Agreement, however, Midland contacted Baldwin
Filter Company (“Baldwin”) to discuss supplying canisters and coalescers. Midland
then provided Baldwin with the specifications for the canisters and coalescers. Porous
and Midland disagree about the scope of the information Midland shared with Baldwin.
Porous argues that Midland negotiated with Baldwin to make canisters and coalescers
using Porous technology; Midland admits that Baldwin made and supplied it with
canisters and coalescers, but argues that Baldwin did not use Porous technology, and
that Baldwin already made a similar product.

       Sometime subsequent to the 1994 Agreement, Baldwin began developing
prototype canisters and coalescers for Midland. After several years of development,
in the spring of 1997, Baldwin qualified as a supplier for Midland. Shortly thereafter,
Midland stopped purchasing coalescers and canisters from Porous, and started buying
them exclusively from Baldwin.

        In 1998 Haldex Brake Products Corporation (“Haldex”) purchased Midland’s
facilities, including facilities producing the PAP system. Haldex continued producing
Midland’s PAP system, and continued to purchase canisters and coalescers from


      unable to deliver specified SPIN-ON DESICCANT CANISTERS or
      COALESCERS within eight weeks after receipt of order or two weeks
      after an order is due for three consecutive orders of that part.
      4
      The parties disagree over the quality of Porous’ products. Both parties agree,
however, that between 1994 and 1997, Midland took no steps to repudiate the
Agreement because of low-quality products.

                                          -3-
Baldwin. Haldex employed the same people to work on the PAP system, maintained
the same manufacturing plant, and maintained most of Midland’s customers and
suppliers.

       In April 1997, Porous commenced this action in the United States District Court
for the District of Minnesota, alleging Midland breached two sections of the
Agreement, specifically: (1) breach of ¶ 7 by failing to purchase canisters and
coalescers from Porous, and (2) breach of ¶ 6 by causing another party to manufacture
canisters and coalescers before the expiration of the Agreement.5 A jury trial was held
in October 1998. The jury returned a verdict in favor of Porous, awarding damages for
lost profits not only for the five-year contract period, but for three years beyond the
terms of the contract.6 Midland’s motion for a new trial was denied, and Midland
appealed to this court.




      5
       Porous has since filed a separate action in the federal district court alleging
Midland stole Porous’ trade secrets and infringed on its patents. After Porous learned
of Midland’s dealings with Baldwin, Porous tried to amend its Complaint alleging, in
addition to the breach of contract claims, that Midland violated the Minnesota Trade
Secrets Act. See Minn. Stat. § 325C.01 et seq. The district court rejected Porous’
motion because it was filed after the deadline established for motions to amend.
      6
       The jury apparently reached this damage level by combining (1) the lost profits
caused by Midland’s breach of ¶ 7 (the requirements clause) and (2) the profits Porous
would have made by supplying Midland with the canisters and coalescers for three
years after the contract ended. The three year figure was the time it took Baldwin to
produce adequate canisters and coalescers. The theory is that if Midland had not
breached ¶ 6 by causing Baldwin to make canisters and coalescers, Midland would
need three years from the expiration of the Agreement to find an adequate supplier.
During this time, Midland would have had no choice but to continue to purchase
canisters and coalescers from Porous.

                                          -4-
        Midland raises three arguments on appeal. First, Midland argues that the district
court failed to interpret ¶ 7 as a matter of law, and that the court issued faulty jury
instructions regarding this paragraph. Second, Midland argues that the district court
failed to hold that the covenant not to compete (¶ 6) violated Minnesota law.7 Finally,
Midland believes that the damages awarded were excessive as a matter of law. We
affirm the jury’s verdict for breach of contract, and reverse in part on the issue of
damages.

                                    II. Discussion

A.    The District Court Gave Proper Jury Instructions Regarding the Interpretation
      of the Requirement Contract


        Midland argues that the district court provided the jury with faulty instructions.
Midland argues three points: 1) the trial court erroneously allowed the jury to interpret
¶ 7 as a requirement contract, 2) it was entitled to a contra proferentem instruction, and
3) the trial court provided inadequate instructions on the burden of proof. When
reviewing the trial court’s jury instructions, we look at the instructions as a whole. See
May v. Arkansas Forestry Comm’n, 

, 637 (8th Cir. 1993). The trial court
has broad discretion in formulating the language of jury instructions and will not be
overturned on appeal so long as the instructions given are accurate and fair to both
parties. See Federal Enterprises, Inc. v. Greyhound Leasing & Financial Co., 

, 1061 (8th Cir. 1988). Examining the instructions given in this case, we find no
reversible error.




      7
       Due to our disposition of the damages issue, we need not address this claim.
See infra note 9.

                                           -5-
                1. Requirement Contract

       Midland first argues that the district court should not have allowed the jury to
construe ¶ 7 as a requirement contract. Paragraph 7 reads, in part, “MIDLAND
reserves the right to resource SPIN-ON DESICCANT CANISTERS or COALESCERS
that do not use POROUS MEDIA proprietary design if POROUS MEDIA fails to
produce [products] to original or mutually agreed upon quality levels [or if Porous is
late for delivery].” The trial court instructed the jury as follows:

      [T]he written terms of the agreement do not expressly require Midland to
      buy all its canisters or filters from Porous, although the limited reservation
      of Midland’s rights to resource contained in paragraph 7 may imply that
      meaning. You may or may not find that the parties, by their statements
      and actions, manifested their understanding that the agreement required
      Midland to buy all of its needs for those products from Porous, and no
      one else, for the term of the agreement.

Trial R. at 1711. The jury found that ¶ 7 was a requirement contract that Midland
breached by purchasing canisters and coalescers from Baldwin.

       To interpret the terms of a contract under Minnesota law, a court must initially
determine whether a contract term is ambiguous. See Green Tree Acceptance, Inc., v.
Wheeler, 

, 117 (8th Cir. 1987) (applying Minnesota law); In re Turner
Crossroads Dev. Co., 

, 369 (Minn. 1979). A contract term is
ambiguous if it is reasonably susceptible to more than one interpretation. See Green

. The meaning of an unambiguous contract is a matter of law for
the court, see 

meaning of an ambiguous contract term is a fact
question for the jury. See 

court’s determination of whether a contract term
is ambiguous is a matter of law we review de novo. See 

Given our standard
of review, we need only ask whether ¶ 7 could be reasonably interpreted as a



                                           -6-
requirement contract; if so, then the contract term must have been either ambiguous or
unambiguous in plaintiff’s favor.

        A requirement contract is defined “as a contract in which the seller promises to
supply all the specific goods or services which the buyer may need during a certain
period at an agreed price in exchange for the promise of the buyer to obtain his required
goods or services exclusively from the seller.” Upsher-Smith Lab., Inc. v. Mylan Lab.,
Inc., 944 F. Supp 1411, 1426 (D. Minn 1996). Under Minnesota law, we must accept
the trial court’s characterization of ¶ 7 as ambiguous, and the jury’s factual finding that
it was a requirement contract, if it could reasonably be interpreted as requiring Midland
to purchase all the canisters and coalescers it needed from Porous. Under the Uniform
Commercial Code (“U.C.C.”), which Minnesota has adopted, no special language is
necessary to create a requirement contract. See Koch Hydrocarbon v. MDU
Resources, Inc., 

, 1541 (8th Cir. 1993). This court has upheld a jury’s
determination that an ambiguous clause was a requirement contract where the course
of dealing between the parties made it clear that the relationship was intended to be
exclusive. See Universal Power Systems, Inc. v. Godfather’s Pizza, Inc., 

, 670-671 (8th Cir. 1987) (construing Missouri U.C.C. clause identical to
Minnesota U.C.C. clause).

       We believe that a reasonable jury could have found that ¶ 7 was a requirement
contract. Paragraph 7 gave Midland the right to “resource” only if Porous supplied
low-quality items or if Porous was late for a delivery or series of deliveries. The likely
and reasonable interpretation of this clause is that, absent one of the specified failures
by Porous, Midland was required to purchase all the canisters and coalescers it needed
from Porous. We find that the trial court correctly found ¶ 7 ambiguous, and that its
jury instructions properly informed the jury of the applicable law.




                                           -7-
                 2. Contra Proferentem

        Midland next argues that because Porous provided the form for the contract, the
district court should have given a contra proferentem instruction.8 We disagree. In
Terra Int’l Inc. v. Mississippi Chemical Corp., 

, 692 (8th Cir. 1997), this
court refused to give a contra proferentem instruction even where one party supplied
the form “due to the relatively equal bargaining strengths of both parties and the fact
that [the appellant] was represented by sophisticated legal counsel during the [contract
formation].” Although Porous did provide the contract form, Midland’s lawyer
reviewed the form and Midland suggested changes that were ultimately incorporated
into the Agreement. This, plus the equal bargaining power of the parties, made a
contra proferentem instruction inappropriate. Thus, we hold that Midland was not
entitled to a contra proferentem instruction.

                 3. Burden of Proof

       Finally, Midland argues that the trial court’s jury instructions on the burden of
proof were inadequate. Porous had the burden of proof on all of its contract claims.
Although the trial court did not provide a specific burden of proof instruction with each
separate instruction, it did inform the jury that “[t]he plaintiff, Porous Media, bears the
burden of proof on its breach of contract claims . . . .” Trial R. at 1707. We note that
in a similar case, the Third Circuit has upheld jury instructions, despite the absence of
a specific burden of proof instruction on each claim, where the court gave a general
instruction assigning to plaintiff the burden of proof. See Tigg Corp. v. Dow Corning
Corp., 

, 1123 (3rd Cir. 1992). In light of the trial court’s general burden

      8
        A contra proferentem instruction is appropriate where one party drafts and
controls the contractual terms of a contract; in such situation, a contra proferentem
instruction tells the jury to construe any ambiguity in such contract against the drafter.
See Current Technology Concepts v. Irie Enterprises, Inc., 

, 543
(Minn. 1995).

                                           -8-
of proof instruction, and our limited standard of review, we hold that the trial court
adequately informed the jury of the law regarding Porous’ burden of proof on its
claims.

B. Damages

        The jury awarded Porous lost profit damages for the length of the Agreement and
for a three-year period after the end of the Agreement. Midland argues that the trial
court should have cut off damages at one of two points: (1) at the end of the five-year
requirement contract, or (2) at the point when Haldex purchased Midland’s PAP system
and facilities. We review damage awards under a two prong test. See Hicks v. Capitol
American Life Ins., 

, 893 (8th Cir. 1991). First, we review whether a
particular class of damages was properly before a jury on a de novo basis. See 

step in reviewing consequential damage award is whether “such
[consequential] damages are even properly before the jury as a matter of law.”) Once
we determine that an issue was properly before the jury, we apply the familiar principal
that an appellate court “may not substitute its view of the facts for that of the trier of
fact unless it is in a position to hold that reasonable minds, viewing the evidence in the
light most favorable to the prevailing party, could only have found otherwise than the
trier of fact.” 

We examine each of Midland’s points in turn.



                 1. Damages for the Three-Year Post-Agreement Period

      The jury awarded Porous the profits it would have made had it continued to sell
canisters and coalescers for the three-year period after the end of the Agreement.
While the trial court did not provide a special verdict form, such award appears to be
based on the fact Baldwin took three years to produce satisfactory components. Thus,
Porous argues, had Midland been faithful to the non-compete clause, it would have had
to purchase components from Porous for a period of time after the Agreement. In

                                           -9-
response, Midland argues that the damages awarded for the three-year period following
the Agreement are too speculative as a matter of law.9 We agree with Midland.

      The post-agreement damages are consequential damages. See Dan Dobbs, Law
of Remedies 2d 41 (1993) (defining consequential damages as those damages “not
based on the capital or present value of the promised performance but upon benefits it
can produce or losses that may be caused by its absence.”) Under Minnesota law,
consequential damages suffered due to a breach, can be recovered so long as the party
breaching the contract had reason to know of the potential losses. See Minn. Stat. §
332.2-715(2). In order to recover consequential damages in the form of lost profits
under Minnesota law, a plaintiff must prove with reasonable certainty that it is entitled
to such damages. See Industrial Graphics, Inc. v. Asahi Corp., 485 F. Supp 793, 804-5
(D. Minn 1980) (construing Minnesota U.C.C. and case law). See also Dan Dobbs,
Remedies 85 (1993) (arguing that the contemplation of the parties test assumes “that
the boundaries of contract liability are determined by the contract itself; the scope of
the risks assumed by the defendant delineate the scope of his liability.”) Thus, under
Minnesota law, and our standard of review, our inquiry is whether post-contractual
damages were properly before the jury. This question turns on whether the parties
contemplated allowing Porous’ consequential damages for lost profits after the end of
the requirement Agreement.




      9
        Due to our disposition of this issue, we have no need to decide Midland’s
argument that the non-compete clause was an illegal restraint of trade. The non-
compete clause only allowed Porous consequential damages incurred after the
contractual period. If Midland was barred from talking to another supplier during the
five-year contractual period, then it is arguably foreseeable that Midland would have
to rely on Porous’ products for some time after the five-year contractual period. As we
find that the post-contractual damages were inappropriate for other reasons, we need
not decide the legality of the non-compete clause.

                                          -10-
        We do not believe that such damages were properly before the jury. The basis
of the post-contractual damages was the non-compete clause. Except for Midland’s
breach, Haldex (or Midland) would have had no choice but to purchase canisters and
coalescers from Porous. The trial court found, and we agree, that the non-compete
clause served as prophylactic protection against the theft of trade secrets. See Mem.
and Order, 3 (Feb. 11, 1999). This being so, this clause could not have contemplated
allowing Porous post-contractual damages; it only provided further protection against
trade secret theft. Further evidence is found in the five-year requirement period. The
explicit limitation on the time Midland was required to purchase canisters and
coalescers from Porous suggests that post-contractual consequential damages were not
contemplated. Under this agreement, Porous agreed to assume the risk of investing in
and designing the new components, while Midland agreed to assume the risk of buying
all the components it needed in good faith from Porous for the five year period – no
more.

       We thus hold that the parties did not contemplate allowing Porous damages for
post-contractual lost profits. As such, we find the portion of damages awarded for
post-contractual sales to be erroneous and we order a reduction of the amount involved
in the post-contractual sales.

                2. Damages After Midland’s Sale of the PAP Facilities to Haldex

      Midland argues that even if ¶ 7 is a valid requirement contract, Porous’ damages
extend only for the period of time Midland had requirements. Midland urges that after
Haldex purchased the PAP system, Midland no longer needed Porous’ canisters and
coalescers; thus, even assuming a breach of contract, Midland asks us to limit damages
to the time preceding Haldex’s purchase of the PAP system.

      In rejecting a motion for a new trial, the trial court held that such damages were
proper “since the Agreement itself provided that it would bind any ‘assignee,

                                         -11-
transferee, successor or receiver of Midland’” and because “Haldex wrote to all of
Midland’s suppliers assuring them that existing relationships would continue.” Mem.
and Order, 5 (Feb. 11, 1999).

       The parties do not dispute that after Midland’s sale of the PAP system to Haldex,
Midland no longer had any need for Porous’ canisters and coalescers. Porous urges,
however, that Minnesota law reads into requirement contracts an implicit “mutual
understanding that the [defendant’s business will] continue.” Pittsburgh Plate Glass
Co., v. Daine and Personnel & Nixon Co., 

, 457 (Minn. 1930). See
also Western Oil & Fuel Co. v. Kemp, 

, 638 (8th Cir. 1957) (applying the
rule of Pittsburgh Plate Glass to a Minnesota case). The Pittsburgh Plate Glass court
rejected the notion that requirement contracts are void for lack of mutuality of
obligation; the implied promise to stay in business provides the necessary mutuality.
See Pittsburgh Plate 

.

        Midland argues that Pittsburgh Plate Glass is no longer controlling. Subsequent
to Pittsburgh Plate Glass, Minnesota adopted U.C.C. § 2-306. Section 2-306 states
that buyers in a requirement contract are bound to determine their requirements in
“good faith.” Minn. Stat. § 336.2-306(1). The comments to this section make it clear
that in some situations, a business can have no requirements in good faith: a shut down
“for lack of orders” might be permissible, while a shut down “merely to curtail losses
would not.” 

2. Other courts that have construed the good faith requirement
in this context have defined good faith as “a good commercial reason – independent of
the terms of the contract – for discontinuing [the requirement contract] . . . .” E.g.,
AGFA - Gevaert, A.G. v. A.B. Dick Co., 

, 1522 (5th Cir. 1989).
Midland relies on the adoption of the U.C.C. to argue that Pittsburgh Plate Glass has
been overruled, and believes that its sale of the PAP system to Haldex was in good
faith as defined by U.C.C. § 2-306.




                                          -12-
       Midland’s argument fundamentally misses the point. Even if we assume that
Pittsburgh Plate Glass was overruled by the adoption of the U.C.C., and that Midland’s
sale of the PAP system was in good faith (so as to cut-off Midland’s requirements),
Porous still suffered consequential damages as a result of Midland’s breach. As

, consequential damages are those damages that flow naturally and
foreseeably from the breach and are within the contemplation of the parties at the time
of contracting. Upon purchasing the PAP system, Haldex kept most of Midland’s
suppliers – including Baldwin; thus, except for Midland’s breach, Haldex would have
continued to purchase canisters and coalescers from Porous. Furthermore, such
damages were within the contemplation of the parties at the time of contracting: ¶ 5
made the agreement “binding upon any division, subsidiary, assignee, transferee,
successor or receiver of Midland.” Thus, we hold that a reasonable jury could have
found that Porous was entitled to these damages.

       Midland suggest that Porous sued the wrong party. Midland believes that
Haldex now has the contractual obligation to Porous by reason of the sale. We reject
this argument. In the spring of 1997, Midland informed Porous that it would no longer
purchase canisters and coalescers from Porous. Midland then sold its facilities to
Haldex in March of 1998. At the point of Midland’s sale of the PAP facilities, Midland
had already committed its breach and Porous had already filed this suit; thus, Midland
could no longer demand that Porous fulfill the contract. See Minn. Stat. § 336.2-703
(allowing a non-breaching seller to cancel the contract upon wrongful termination of
the contract by the buyer). Even if Haldex would have been bound by an existing
contract between Porous and Midland, it could not have been bound by a contract that
no longer existed due to Midland’s breach.

     For these reasons, we affirm the jury’s award of damages for the period between
Haldex’s purchase of the PAP system and facilities and the end of the agreement.




                                         -13-
                3. Calculating the Remaining Damages

      The total damage award was $4,830,105. This amount consisted of $799,169
in damages to Porous from the point of breach up until the sale of Midland to Haldex,
and $828,697 in damages for the period after Haldex purchased Midland to the end of
the requirements contract period. The verdict erroneously included $3,202,239 in
damages for post-contractual sales arising from the alleged consequential damage after
the contract had expired. For the reasons discussed, we vacate the $3,202,239 in
damages for the post-contractual sales, thus leaving a proper award of damages in the
amount of $1,627,866.

                                  III. Conclusion

       We affirm the judgment against Midland as reduced to $1,627,866 for breach
of the requirements contract.

      AFFIRMED IN PART, REVERSED IN PART.

      A true copy.

             Attest:

                CLERK, U.S. COURT OF APPEALS, EIGHTH CIRCUIT.




                                        -14-