This Note, And The Other Written Loan Documents Executed By Borrower, Parent And Lender (Or By Borrower or Parent For The Benefit Of Lender) Represent The Final Agreement Among Borrower, Parent And Lender And May Not Be Contradicted By Evidence Of Prior, Contemporaneous, Or Subsequent Oral Agreements By Borrower, Parent And Lender. There Are No Unwritten Oral Agreements Among Borrower, Parent And Lender. This Section 15 Is Included Herein Pursuant To Section 26.02 Of The Texas Business And Commerce Code, As Amended From Time To Time.