Note 7. Debt

Revolving Credit Facility

On June 17, 2011, the Company entered into an unsecured credit agreement with Bank of America, N.A. (“Bank of America”). Since June 17, 2011, this unsecured credit agreement has been amended four times, most recently on September 1, 2016, (the “Fourth Amendment”). This Fourth Amendment amended the credit agreement in connection with the purchase of the Company’s new office building and related land located at 9715 Businesspark Avenue, San Diego, California (the “Property”). The Fourth Amendment permits the Company to spend $18.0 million in aggregate for the acquisition and improvement costs for the Property, with any excess applied against the $7.5 million permitted annually by the amended agreement for other capital expenditures. In addition, the Fourth Amendment also includes changes to the agreement that will allow, as a permitted lien, any agreement with Bank of America for secured debt.

Per the terms of the amended agreement, the revolving commitment may not exceed $175.0 million and the aggregate amount of the Company’s capital stock that it may repurchase may not exceed $150.0 million during the period from November 16, 2015 to the maturity date of the agreement so long as no default exists immediately prior and after giving effect thereto. This revolving credit facility matures on May 13, 2020, and includes representations, warranties and covenants customary for credit facilities of this type, as well as customary events of default and remedies. In addition, per the terms of the amended agreement, the Company and Bank of America may enter into an autoborrow agreement in form and substance satisfactory to Bank of America, providing for the automatic advance of revolving loans in U.S. Dollars to the Company’s designated account at Bank of America. In the second quarter of fiscal year 2016, the Company entered into an autoborrow agreement with Bank of America and this agreement has been in effect since that time

For the financial covenants, the definition of consolidated EBITDA includes the add back of non-cash stock-based compensation to consolidated net income when arriving at consolidated EBITDA. The terms of the financial covenants are as follows:

The consolidated leverage ratio cannot be greater than three to one. The consolidated leverage ratio means, as of any date of determination, the ratio of (a) consolidated funded indebtedness as of such date to (b) consolidated EBITDA for the most recently completed four fiscal quarters.

The consolidated interest coverage ratio cannot be less than three to one. The consolidated interest coverage ratio means, as of any date of determination, the ratio of (a) consolidated EBITDA for the most recently completed four fiscal quarters to (b) consolidated interest charges for the most recently completed four fiscal quarters

Since the autoborrow feature provides for borrowings to be made and repaid by the Company on a daily basis, any such borrowings made under an active autoborrow agreement are classified as short-term on the Company’s consolidated balance sheets. The Company had no balance under the autoborrow agreement as of August 31, 2017. In addition, the Company assesses its ability and intent to refinance the outstanding draws on the line of credit at the end of each reporting period in order to determine the proper balance sheet classification for amounts outstanding on the line of credit. During the fiscal year ended August 31, 2017, the Company borrowed $20.0 million on the line of credit which it intends to repay in less than twelve months. As a result, the Company has classified $20.0 million borrowed under the revolving credit facility during the fiscal year ended August 31, 2017 as short-term on its consolidated balance sheets.

In addition to the $20.0 million in borrowings classified as short-term, the Company borrowed an additional $12.0 million U.S. Dollars under the revolving credit facility during the fiscal year ended August 31, 2017. Based on management’s ability and intent to refinance these new draws and remainder of the Company’s short-term borrowings under the facility with successive short-term borrowings for a period of at least twelve months, the Company has classified $134.0 million outstanding under the revolving credit facility as a long-term liability at August 31, 2017. The Company regularly converts existing draws on its line of credit to new draws with new maturity dates and interest rates. As of August 31, 2017, the Company had a $154.0 million outstanding balance on the revolving credit facility and was in compliance with all debt covenants under this credit facility.