T1 Steven L. Keil and Brody Chemical Company appeal from a trial court judgment awarding Water & Energy Systems Technology, Inc., $188,675 in damages for its claims of (1) intentional interference with existing and prospective business relations and (2) misappropriation of trade secrets pursuant to the Uniform Trade Secrets Act, Utah Code Ann. §§ 18-24-1 to -9 (1999). We affirm.
BACKGROUND
#2 "On appeal from a jury verdict, we view the evidence and all reasonable inferences drawn therefrom in the light most favorable to that verdict." Pratt v. Prodata, Inc.,
T3 Steven Keil ("Keil") began working for Water & Energy Systems Technology, Inc. ("WEST"), as a water treatment chemical sales representative in 1986. During his tenure at WEST, Keil spent the majority of his time managing and servicing certain of the company's industrial sales accounts, including those for Alliant Techsystems ("Alliant"), Cargill Flour Milling ("Cargill"), Magnesium Corporation of America ("MagCorp"), and Utah State University ("USU"). As part of his duties related to these accounts, Keil had access to the formulae WEST used to create its chemicals, as well as to WEST's confidential, customer-specific pricing lists for those chemicals. 1
4 Subsequently, in September 1997, representatives of Brody Chemical Company ("BCC") approached Keil about the possibility of his leaving WEST to work for BCC. Keil initially declined this invitation, deciding instead to stay with WEST. After further discussions, however, Keil agreed in late 1997 to begin selling for BCC water treatment chemicals similar to those he was marketing for WEST. i
15 In preparation for his departure from WEST, Keil began meeting with various employees of BCC, including the company's owner, Jon Liddiard. The purpose of these meetings was to ensure that BCC carried an inventory of treatment chemicals comparable to those marketed by WEST, and to establish a pricing scheme for the chemicals that would be "competitive" with WEST's pricing. Accordingly, the discussions at Keil's meetings with BCC centered around the necessary "[flormulations" for the chemicals, how and "where to obtain [the] raw materials" required by the formulae, and possible "pricing" for the ultimate products. Specifically, BCC and Keil worked to create products that would be "equivalent" to WEST"s but that would be sold for "ten percent less" than the confidential prices charged by WEST to each respective customer.
T6 Following these preparatory meetings, on February 18, 1998, Keil drafted on BCC stationery six substantively identical letters to the various clients he had been servicing for WEST, including Alliant, Cargill, MagCorp, and USU. In the letters, Keil explained that he had begun working for BCC and that because of this change in employment, he could now offer "essentially the same" chemicals he had provided before but at "substantially lower" prices. In support of this contention, Keil's letters to Alliant, Cargill, and USU each included a table that juxtaposed the proposed prices of BCC's *891 treatment chemicals with the prices of WEST's "corresponding" . chemicals. The prices listed for BCC's chemicals represented approximately a ten percent discount from WEST's prices.
T7 Shortly thereafter, on March 2, 1998, Keil voluntarily terminated his employment with WEST. The next day, Keil began delivering the letters he had written to the clients he serviced while at WEST. Within two weeks of the delivery of these letters, Alliant, Cargill, and MagCorp all ceased ordering water treatment chemicals from WEST despite the fact that WEST had serviced each company continuously for the previous four years and WEST "had every expectation" of maintaining those relationships. Moreover, two of these companies, Alliant and Cargill, immediately began purchasing their water treatment chemicals from BCC. Similarly, MagCorp reported to WEST that it was terminating their relationship based in part on "problems with [its service] representative," Keil.
18 On March 9, 1998, WEST sued BCC and Keil (collectively, "defendants") in the Second District Court for Davis County, alleging among other things that Keil had intentionally interfered with WEST's "existing and future business relationships for improper purposes," and had misappropriated WEST's confidential prices by sharing them with BCC in violation of the Uniform Trade Secrets Act, Utah Code Ann. §§ 18-24-1 to - 9 (1999). On March 26, 1998, the district court granted WEST a preliminary injunetion against BCC and Keil, which we reversed on interlocutory appeal in Water & Energy Systems Technology, Inc. v. Keil,
[ 9 Following our decision in Keil I, defendants moved for summary judgment, asserting in part that Keil had not misappropriated WEST's price lists as a matter of law. The district court, however, denied the motion on this issue in an order dated September 1, 1999. The court reasoned:
There is sufficient evidence from which the trier of fact could conclude that the ... price lists of [WEST] were confidential.... [Therefore,] [tlhere remains a question of fact as to the misappropriation of [WEST]'s price lists and as to whether [WEST]'s price lists were used by [BCC and Keil] in establishing [BCC]'s prices.
Accordinglyche case proceeded to trial.
110 At trial, defendants again urged the district court to enter judgment in their favor, moving for a directed verdict at the conclusion of WEST"s case in chief on a number of grounds, including (1) that insufficient evidence had been introduced to establish WEST's claim for misappropriation of its price lists, (2) that insufficient evidence had been introduced to substantiate WEST's claim for intentional interference with its business relations for improper purposes, and (8) that WEST had failed to prove Keil's actions caused the company damages in regard to its contractual relationship with USU. Concluding that the jury could reasonably find in WEST's favor on the issue of misappropriation if it "chose to believe everything ... presented by way of [WEST]s case"-and that a jury finding of misappropriation would satisfy the challenged "improper purpose" element of WEST's intentional interference with business relations claim-the district court denied defendants' motion on these two issues but granted the motion on WEST's claim for damages related to its USU account. The court stated, "[On] the element of damage having to do with USUI,] the Court finds that there is insufficient evidence to go to the jury ... and therefore will allow [WEST to proceed] only [on] those issues relative to the claim from Alliant, from MagCorp, [and] from Cargill."
{11 At the conclusion of trial, the jury rendered a verdict in WEST"s favor on both its intentional interference with business relations and misappropriation of trade secrets claims, awarding the company $188,675 of damages in lost profits and unearned salary and benefits that had been paid to Keil. Specifically, the jury found that WEST's price lists were confidential; that Keil had misappropriated WEST's price lists; that Keil intentionally interfered with WEST's business relationships with Alliant, Cargill, and MagCorp; that Keil's actions damaged WEST; and that Keil engaged in these actions as an agent of BCC.
*892 12 Subsequently, on March 10, 2000, defendants moved for a new trial and for judgment notwithstanding the verdict, contending among other things that insufficient evidence had been introduced at trial to establish WEST's claim for misappropriation of its trade secrets, and that an incorrect standard for calculating damages had been used in the case. WEST responded, and on May 31, 2000, the trial court denied defendants' motions. Finding that sufficient evidence had been introduced at trial to prove Keil had disclosed WEST's respective price lists for Alliant, Cargill, and MagCorp in an effort to transfer that business to BCC, the court ruled that the "damages awarded by the jury were fair and reasonable." Defendants now appeal the Judgment of the trial court.
ANALYSIS
On appeal, BCC and Keil raise two arguments: (1) that the trial court erred by failing to direct or set aside the jury verdict because, as defendants allege, WEST presented "insufficient evidence to support the jury's verdict" for its claim of misappropriation of trade secrets; and (2) that the trial court erred by refusing to set aside the damages awarded to WEST as an improper assessment of damages under the Uniform Trade Secrets Act 2 In addition, WEST cross-appeals, claiming that the trial court inappropriately disallowed the company from seeking additional damages beyond those ultimately awarded by the jury. We address each issue in turn.
I. INSUFFICIENCY OF THE EVIDENCE
114 BCC and Keil first contend that the trial court erred by denying their motions for directed verdict and for judgment notwithstanding the verdict because WEST failed to present sufficient evidence to establish a misappropriation of WEST'"s price lists. Specifically, defendants argue that the evidence presented at trial "did not purponderate [sic]" the jury's finding of either (1) Keil's disclosure of WEST"s price lists or (2) "a nexus between the any [sic] activity of Keil [and] damage to WEST."
T15 When an appellant contends that the evidence presented at trial is insufficient to support a jury's factual findings, "we do not weigh the evidence de novo." In re Estate of Bartell,
*893
Crookston v. Fire Ins. Exch.,
16 In this case, defendants' brief contains a lengthy section purporting to marshal the evidence in favor of the jury verdict. However, although BCC and Keil do cite some evidence that supports the jury's findings, even a cursory review of the trial record reveals that defendants "frequently omitf ] crucial and incriminating evidence" that weighs in favor of the jury's verdict. Alta Indus. Ltd. v. Hurst,
II. MEASURE OF DAMAGES
117 Defendants' second argument on appeal is that the trial court erred by refusing to set aside the damages awarded to WEST. Specifically, defendants argue that rather than allowing WEST to recover its lost profits caused by Keil's disclosure of its price lists, the trial court should have limited WEST's damages to the "benefit" BCC and Keil received as a result of misappropriation. We disagree.
$18 Section 18-24-4 of the Utah Code governs the amount of damages that may be awarded for the misappropriation of a trade secret. This provision states that damages available under the Act
*894 can include both the actual loss caused by misappropriation and the unjust enrichment caused by misappropriation that is not taken into account in computing actual loss. .
Utah Code Ann. § 18-24-4(1) (1999). When interpreting a legislative enactment, "we look first to the plain language of the act to determine its meaning." City of Hildale v. Cooke,
III. ADDITIONAL DAMAGE CLAIMS
£19 Finally, WEST contends on cross-appeal that the trial court erred by disallowing the company from seeking additional damages beyond those ultimately awarded by the jury. Specifically, WEST asserts that it is "entitlie[d]" to "double damages and attorney[ ] fees" for Keil's "malicious and willful ... misuse of WEST's trade secrets," and to "additional damages [derived from] Keil's interference with WEST's USU account." In making this assertion, however, WEST fails to adequately set forth an argument as required by rule 24(a)(9) of the Utah Rules of Appellate Procedure.
120 This court has repeatedly held that appealing parties must " 'clearly define[ J " the issues presented on appeal " 'with pertinent authority cited." " State v. Bishop,
121 In this case, WEST has entirely failed to adequately brief its assertion that it is "entitled" to additional damages. WEST does not offer even a single statutory citation, judicial decision, or procedural rule in support of its claim for further damages. See, e.g., Associated Gen. Contractors v. Bd. Oil, Gas, & Mining,
CONCLUSION
1 22 In view of the foregoing, we conclude that the trial court did not err by (1) refusing to set aside the jury's verdict based on defendants' claims of insufficiency of the evidence and inappropriately assessed damages or by (2) disallowing WEST from seeking additional damages beyond those awarded by the jury. Accordingly, we affirm the judgment of the trial court as entered below.
Notes
. WEST attempted to ensure the confidentiality of its customer-specific price lists in a number of ways. The company provided prices to its sales representatives only on a "need to know basis." Likewise, WEST instructed its sales personnel to always inform customers that any pricing information they received was confidential. Finally, all written disclosures of WEST prices to the company's customers was accompanied by language that read in substance, "This material is proprietary and confidential. We honor your commitment to maintain it as suck."
. Apparently, defendants also argue that the jury's finding concerning the confidentiality of WEST's price lists was not supported by the evidence because Keil committed them to memory and because BCC could have obtained the prices by asking WEST's customers what they paid for their chemicals. Likewise, defendants contend that Keil's actions in this case could not have injured WEST because WEST's contracts with Alliant, Cargill, and MagCorp "were not adhesion or exclusive contracts and [the companies} were free to purchase other products and services at any time." These arguments, however, fail for at least three reasons. First, defendants have not adequately briefed these contentions, and we therefore will not address them. E.g., State v. Bishop,
. We further note that, under other conditions, the jury's finding in favor of WEST on the company's claim for intentional interference with business relations would constitute independent grounds for affirmance. See Crookston v. Fire Ins. Exch.,
. See Associated Gen. Contractors,
