
    Janice Sue JOCHEC, Jayne E. Jochec, Melvin M. Jochec, Jochec, Jochec & Jochec, P.C., and Newtex Investments, Appellants, v. Diana CLAYBURNE and Susan Karger, Appellees.
    No. 3-92-113-CV.
    Court of Appeals of Texas, Austin.
    Sept. 15, 1993.
    Rehearing Overruled Nov. 17, 1993.
    
      Bob E. Shannon, Baker & Botts, Austin, for appellants.
    . R. Laurence Macon, Akin, Gump, Hauer & Feld, San Antonio, for appellees.
    Before CARROLL, C.J., and JONES and KIDD, JJ.“
   ON MOTION FOR REHEARING

JONES, Justice.

The opinion and judgment issued herein by this Court on June 9, 1993 are withdrawn, and the following opinion is substituted in lieu of the earlier one.

Diana Clayburne and Susan Karger (collectively, “Plaintiffs”), appellees and beneficiaries under trusts created by their father, Lawrence Wehe, sued Janice Sue Jochee; Jayne E. Jochee; Melvin M. Jochee; Jochee, Jochee & Jochee, P.C. (“Jochee, P.C.”); and Newtex Investments (collectively, “the Jo-chees”), appellants. Plaintiffs alleged that Janice breached her fiduciary duties while acting as trustee under the trusts created by Wehe and that the remaining appellants conspired with Janice to breach her fiduciary duties. Trial was to a jury, which found in favor of Plaintiffs. Based on the jury’s findings, the trial court awarded Plaintiffs a total of $270,000 in actual damages and $700,000 in exemplary damages. In three points of error, the Jochees complain that the trial court submitted an erroneous jury charge and erred in awarding exemplary damages. We will reverse the judgment of the trial court and remand the cause.

FACTUAL AND PROCEDURAL BACKGROUND

In the early 1980s, Wehe decided to develop ranch land he owned in Comal County. After entering into a development agreement with Gordon Sutton, Wehe consulted his accountant, Janice Jochee, for advice in structuring an arrangement whereby he would receive income for life from the development project and his daughters, Diana and Susan, would receive the remainder at his death.

To facilitate Wehe’s plan and with Wehe’s knowledge, Janice formed a corporation named “Su-Anna, Inc.” and appointed herself as president. Su-Anna purchased parcels of the ranch land from Wehe. Wehe financed these purchases, which were secured by a note and deed of trust on the land. At the same time, Wehe executed a trust instrument creating the Diana Lynn Wehe Trust and the Susan Loraine Wehe Karger Trust (hereinafter “the trusts”) and named Janice as trustee. Diana and Susan were sole beneficiaries under the trusts. Each trust held one-half of Su-Anna’s corporate stock.

The land was subdivided, and Sutton began developing and selling individual lots. Sutton and Su-Anna financed these sales. Pursuant to the development agreement, Sutton received a one-half interest in the notes for all property sold in the subdivision, and Su-Anna received the other one-half interest. In addition, Sutton was responsible for all development and management obligations, including payment of property taxes. Su-Anna’s only financial obligation was the first lien mortgage in favor of Wehe.

In 1986, problems surfaced. As the entire state witnessed an economic downturn, Sutton experienced financial difficulties and was unable to meet many of his financial obligations. Sutton failed to pay property taxes in 1985 and thereafter. Janice set up a “phased buy-out” of Sutton’s one-half interest in the development notes, which was financed by Newtex. Newtex was a partnership of Janice, Jayne, and Melvin Jochee that solicited private investment in various business ventures. The buy-out was negotiated by Janice on behalf of Su-Anna, and by Melvin on behalf of Newtex. The uncontro-verted testimony presented at trial by Janice and by Carter Casteel, an attorney who participated in drafting several of the conveyance instruments, established that Wehe had full knowledge of the buy-out transaction. Janice testified that she reviewed the transaction with Wehe “in great detail” and that “[h]e knew who was participating and to what extent.” When Casteel was asked whether Wehe “knew about problems and what decisions you all were having to make in regards to Gordon Sutton,” e.g., the buyout transaction, she responded, “As far as I know he did.” Further, Casteel testified that she spoke several times with Janice, Sutton, and Wehe regarding the transaction and that “[finally we just did it. Lawrence [Wehe] knew about it.” Pursuant to this buy-out agreement, Newtex was given an interest in the development notes; Newtex received a percentage interest in addition to a carried interest for providing funds for the buy-out; Su-Anna was required to guarantee the development notes purchased from Sutton; Su-Anna was required to pay a monthly collection fee to Newtex; Su-Anna was required to pay all marketing and development expenses for the project; Su-Anna was required to pay all accounting fees of Jochee, P.C. (which had served as Su-Anna’s accounting firm during all times Janice controlled Su-Anna and the trusts); and Su-Anna was required to pay $135,000 in delinquent property taxes (which were ultimately paid in 1989 through funds loaned by Newtex).

Only after Wehe’s death did Diana and Susan discover that their father had created the trusts. After several meetings with Janice, Diana and Susan filed suit against Janice and the other Jochees alleging breach of fiduciary duties and conspiracy. The jury found in favor of Plaintiffs, and the trial court rendered judgment that Plaintiffs recover $270,000 in actual damages: $135,000 related to property taxes paid by Su-Anna, $100,000 related to Newtex’s involvement in the purchase of the development notes, and $35,000 related to professional fees paid by Su-Anna. In addition, the trial court awarded $700,000 in exemplary damages: $100,000 against Janice, $100,000 against Melvin, $300,000 against Newtex, and $200,000 against Jochee, P.C.

JURY CHARGE

In their first point of error, the Jochees complain that the trial court erred in submitting the charge to the jury by failing to instruct the jury that, when a trust agreement modifies the duties imposed on a trustee by statute or common law, the trustee’s duties are thereafter governed by the terms of the trust instrument.

The trial court instructed the jury that Janice was charged with five specific duties as trustee: (1) the duty not to self-deal, (2) the duty of fidelity, (3) the duty to exercise reasonable care and skill, (4) the duty to preserve trust property, and (5) the duty to enforce claims of the trust. In connection with the listing of these duties in the charge, the trial court gave the jury the following additional instruction:

[I]n acquiring, investing, reinvesting, exchanging, retaining, selling, supervising, and managing trust property a trustee shall exercise the judgment and care under the current circumstances that persons of ordinary prudence, discretion, and intelligence exercise in the management of their own affairs, not in regard to speculation but in regard to the permanent disposition of their funds, considering the probable income from as well as the probable increase in value and the safety of their capital.

The Jochees do not dispute that the five duties would be applicable absent a contrary provision in the trust instrument. Rather, the Jochees complain that the trust instrument does contain contrary provisions and that the trial court erred in failing to instruct the jury that Janice’s duties as trustee were effectively modified by those provisions. Specifically, the Jochees requested that the trial court’s additional instruction, quoted above, be prefaced by the clause, “Unless the terms of the trust instrument provide otherwise. ...” The Jochees argue that the trial court’s failure to include this clause was harmful error because the terms of the trust instrument modified some of the duties identified by the court in the charge.

We must first determine whether the trust instrument did in fact waive or modify any of the duties applicable to Janice as trustee, thereby providing a reason for an instruction that Janice’s duties were governed by the trust instrument. Accordingly, we must review the duties identified in the jury charge in light of the specific provisions of the trust instrument.

The trial court defined the duty of fidelity (sometimes referred to as the duty of loyalty) as “the duty that the trustee has that forbids the trustee from placing herself in a situation where there is or could be a conflict between her interest and her duty to the beneficiaries.” Plaintiffs alleged at trial that Janice breached this duty and created a conflict of interest by acting as trustee of the trusts while, at the same time, providing accounting services for Su-Anna through her firm, Jo-chee, P.C., and negotiating business transactions with Newtex, a partnership in which she was a designated general partner.

In response, the Jochees contend that an exculpatory provision in the trust agreement modified the duty of fidelity by authorizing Janice to “engage in and carry on any business or undertaking ... with any person, firm, corporation or any trustee under any other trust.” (Emphasis added.) In other words, the Jochees contend that the broad language of the trust instrument entitled Janice to engage in business with any entity; that she was not limited by such language with respect to entities with which she could transact business; and that, accordingly, she was entitled to transact business with entities in which she had an ownership interest or was otherwise involved. Plaintiffs, on the other hand, contend that such language was not specific enough to modify the duty of fidelity. Because the language is broad enough to reasonably support the Jochees’ interpretation, yet not specific enough to provide a clear indication of the intention of the parties to the instrument (Janice as trustee and Wehe as settlor), we conclude that the quoted provision is ambiguous. Accordingly, we must look beyond the four corners of the document to discern the proper construction of the provision. Where a question relating to the construction of a contract is presented, we must consider the wording of the instrument in light of surrounding circumstances, apply appropriate rules of interpretation, and settle the meaning of the contract. Harris v. Rowe, 593 S.W.2d 303, 306 (Tex.1979).

We first consider the parties’ actions and conduct after the execution of the trust instrument, in order to determine the interpretation placed on the instrument by the parties themselves. See Consolidated Eng’g Co. v. Southern Steel Co., 699 S.W.2d 188, 192-93 (Tex.1985). As the Texas Supreme Court has stated,

No principle of interpretation of contracts is more firmly established than that great, if not controlling, weight should be given by the court to the interpretation placed upon a contract of uncertain meaning by the parties themselves. Courts rightfully assume that parties to a contract are in the best position to know what was intended by the language employed. The court should adopt the construction of the instrument as placed upon it by the parties unless there is clear language in the instrument indicating an intention to the contrary.

Harris, 593 S.W.2d at 306 (citations omitted); accord James Stewart & Co. v. Law, 149 Tex. 392, 233 S.W.2d 558, 561 (1950); Lone Star Gas Co. v. X-Ray Gas Co., 139 Tex. 546, 164 S.W.2d 504, 508 (1942); Col-Tex Ref. Co. v. Coffield & Guthrie, Inc., 264 S.W.2d 462, 466 (Tex.Civ.App.—Eastland 1954, writ ref'd); see also Young v. Fitts, 183 S.W.2d 186, 190 (Tex.Civ.App.—Fort Worth 1944, writ ref'd w.o.m.) (“the construction given [the contract] by the parties themselves furnishes the highest evidence of their intention”); Page v. Superior Stone Prods., Inc., 412 S.W.2d 660, 664 (Tex.Civ.App.—Austin 1967, writ ref'd n.r.e.) (“the construction given the contract by the parties and their actions under the contract, before any controversy arose as to its meaning, with knowledge of its terms, will be adopted and enforced by the courts when reasonable”).

The uncontroverted testimony presented at trial established that Wehe had full knowledge of the “conflicts of interest” identified by Plaintiffs. Janice, through Jochee, P.C., served as Su-Anna’s accountant while also serving as trustee under the trust instrument with Wehe’s knowledge and consent until such time as the present dispute arose. No evidence was presented indicating that Wehe objected to Janice’s serving in this dual capacity. Further, with regard to the Newtex buy-out transaction, Janice testified that she reviewed the transaction with Wehe “in great detail” and that “[h]e knew who was participating and to what extent.” Casteel, an attorney who participated in drafting several of the conveyance instruments, testified that Wehe was informed as to the details of the buy-out transaction; she spoke several times with Janice, Sutton, and Wehe regarding the transaction and “Lawrence [Wehe] knew about it.” The record contains no indication that Wehe objected to Newtex’s involvement in the buy-out transaction or that he objected to the terms of the buy-out. Based on this direct, uncontroverted evidence, we conclude that Wehe’s acts and conduct with respect to the “conflicts” identified by the Plaintiffs indicate that he interpreted the broad language in the trust instrument as allowing Janice, as trustee, to transact business with entities with which she was involved, through an ownership interest or otherwise. In other words, based on Wehe’s acts and conduct, we conclude that he intended the language used in the trust instrument to modify the duty of fidelity.

It has been stated that, as a general rule of construction, exculpatory provisions included in trust instruments are strictly construed, and “the trustee is relieved of liability only to the extent to which it is clearly provided that he shall be excused.” Jewett v. Capital Nat’l Bank, 618 S.W.2d 109, 112 (Tex.Civ.App.—Waco 1981, writ ref'd n.r.e.); see also Price v. Johnston, 638 S.W.2d 1, 4 (Tex.App.—Corpus Christi 1982, no writ) (“When a derogation of the [Texas Trust] Act hangs in the balance, a trust instrument should be strictly construed in favor of the beneficiaries”). We believe, however, that this strict-construction rule should be applied only in circumstances where the intention of the parties cannot be discerned from the parties’ actions or conduct. We reach this conclusion because, as indicated above, evidence of the parties’ own interpretation of the instrument furnishes “the highest evidence” and is accorded “great, if not controlling, weight.” A strict-construction rule, on the other hand, like other general rules of construction, is necessarily arbitrary and should be used only as a “tie-breaker” where more direct evidence does not resolve the ambiguity: “[A] rule of construction in law does not overrule or supersede the intention of the parties to the contract.” Allied Chem. Corp. v. American Indep. Oil Co., 623 S.W.2d 760, 763 (Tex.App.—Houston [1st Dist.] 1981, writ ref'd n.r.e.) (refusing to apply rule of expressio unius est exclusio alterius). Because we have concluded that the evidence bearing directly on Wehe’s intent resolves any ambiguity in the language used in the trust instrument, we decline to apply the strict-construction rule referenced above.

Based on the foregoing analysis, we conclude, in light of the parties’ acts and conduct, that the parties intended the provision at issue to modify the duty of fidelity. Accordingly, we conclude that the trial court erred in failing to instruct the jury that Janice’s duties as trustee were governed by the terms of the trust instrument. In light of our conclusion that the trial court erred with respect to its instruction regarding the duty of fidelity, we need not address whether the trust instrument modified the remaining duties.

We next address whether such error constitutes harmful error, i.e., whether the trial court’s failure to instruct the jury as to the modified duty of fidelity “was reasonably calculated to cause and probably did cause rendition of an improper judgment.” Tex. R.App.P. 81(b)(1). Our review of the record in the present ease reveals that the duty of fidelity and the duty not to self-deal were the dominant themes throughout the trial. The vast majority of the evidence presented involved Janice’s “conflicts of interest” and her alleged profiting as a result of such conflicts to the detriment of Plaintiffs.

The duty of fidelity and the duty not to self-deal are substantially related. In fact, we have difficulty imagining how the duty not to self-deal could be violated without a threshold violation of the duty of fidelity. By the very nature of the act, a trustee may self-deal (profit to the detriment of the beneficiaries) only by asserting the trustee’s own interest before that of the beneficiaries. In order to assert the trustee’s own interest over the beneficiaries, however, a conflict of interest must first exist. Thus, although the Jochees apparently concede that the duty not to self-deal was not modified, and our review of the record indicates that there was ample evidence of self-dealing, the interrelated nature of these two duties requires us to determine whether the trial court’s error with regard to the duty of fidelity probably caused the rendition of an improper judgment, notwithstanding the evidence regarding self-dealing.

Janice testified that she understood the trust instrument to allow her to engage in transactions involving conflicts of interest, and she freely admitted that she consciously engaged in such transactions, specifically serving as Su-Anna’s accountant through Jo-chee, P.C. and negotiating the terms of the Newtex buy-out. Janice testified as follows:

Q. You knew as early as 1982 that as a trustee you were prohibited from any type of self-dealing that would cause harm to Diana and Susan, didn’t you?
A. It was setup to have self-dealing [conflicts] because we were to be the account[ant]s.
Q. Okay. Were you aware about the prohibition against conflicts of interest in 1982?
A. Yes.
Q. Were you aware of the rules against conflict of interests in 1986?
A. Yes.
Q. And it was in 1986 that you first engaged in these transactions [the initial Newtex buy-out] that involved a conflict of interest, is that correct?
A. Yes.
Q. In 1986, when you were engaged in the conflict of interest, did you understand that you had an obligation to put the interest of Diana and Susan ahead of your own personal interest?
A. Yes. And that’s what was done.
Q. The conflict of interest didn’t end in 1986, did it?
A. It continued.
Q. It continued up to the time Lawrence Wehe died, didn’t it?
A. Yes.

The jury was instructed that Janice, as trustee, was charged with a common-law duty of fidelity, unrelaxed and unmodified by the trust instrument. Based on Janice’s unequivocal admission that she intentionally and knowingly engaged in transactions involving conflicts of interest, the jury instructions left the jury no choice but to find that Janice, as trustee, had breached her duty of fidelity. Likewise, the jury had no choice but to find that Janice intentionally breached that duty, a prerequisite to an award of exemplary damages. Based on our review of the record, it appears to us that if the jury had been instructed that Janice’s duties, in-eluding the duty of fidelity, were governed by the parties’ trust agreement to the extent that instrument modified her duties, the jury probably would have reached a different verdict as to exemplary damages. We conclude, therefore, that the trial court’s failure to properly instruct the jury with regard to the duty of fidelity was reasonably calculated to cause and probably did cause rendition of an improper judgment, at least with respect to exemplary damages. This harm necessarily taints the judgment against all the Jochees, not solely that against Janice.

We sustain the Jochees’ first point of error. Having sustained that point, we need not reach points of error two and three.

CONCLUSION

Because we conclude that the error in the charge probably caused the rendition of an improper judgment, we reverse the trial court’s judgment and remand the cause for further proceedings. 
      
      . Plaintiffs contend that the Jochees have waived their right to appeal any error in the court’s charge because they failed to properly object to the jury charge and, further, failed to request an instruction in substantially correct form. Our review of the record indicates that the Jochees sufficiently preserved error through their objections and their submitted request. Accordingly, we will address the merits of the Jochees’ complaint.
     
      
      . In the jury charge, the trial court defined self-dealing as an occurrence in which "the trustee has used the advantage of her position to gain any benefit for the trustee, other than reasonable compensation as trustee, or any benefit for any third person, firm, corporation, or entity at the expense of the trust and its beneficiaries.” The Jochees do not dispute the accuracy of this definition and concede that "[t]he jury was properly instructed that Jan Jochee had a duty not to self-deal.”
      Although the Jochees conceded this point, Plaintiffs have argued in their brief to this Court that the duty not to self-deal can never be waived "because to do so would be contrary to public policy,” citing InterFirst Bank Dallas, N.A. v. Risser, 739 S.W.2d 882, 888 (Tex.App.—Texarkana 1987, no writ). In an amicus curiae brief submitted by the Texas Academy of Probate and Trust Lawyers, the Academy contends that Risser does not stand for this proposition. We note initially that Risser involved a corporate trustee, which, by statute, cannot be relieved from liability for engaging in certain self-dealing transactions. Tex.Prop.Code Ann. § 113.059(b) (West 1984). Further, after a careful reading of the Risser case, it appears that the holding in that case could be interpreted as simply standing for the proposition that the duty not to self-deal cannot be modified so as to allow a non-corporate trustee to self-deal in bad faith (or with reckless indifference), rather than the proposition that the duty not to self-deal can never be modified at all. Cf. Restatement (Second) of Trusts § 170 cmt. t (1957). However, in light of the Jochees’ concession that this duty was not modified in the present case, we need not decide this issue.
     