Debt

In October 2015, the Company entered into its current unsecured revolving credit agreement which replaced a demand line of credit and allows the Company to borrow up to $40.0 million. The agreement also allows under its provisions for the Company to borrow up to $17.5 million against the cash surrender value of the Company's life insurance policies. The new agreement expires in October 2018, and has interest rates ranging from 0 to 50 basis points over the prime rate, and 150 to 200 basis points over LIBOR. The Company can borrow under the agreement at either the prime rate or a LIBOR rate option, at its discretion. At June 30, 2017 and December 31, 2016, there was $3.0 million and $4.7 million, respectively, outstanding under the revolving credit agreement.

The maximum amounts outstanding under the credit agreement in the 2017 and 2016 second quarters was $5.7 million and $4.6 million, respectively, while borrowings during those quarters averaged $2.1 million and $2.3 million, respectively, and carried weighted average interest rates of 2.9% and 2.4%, respectively.

Under the agreement, the Company is required to meet certain financial covenants in order to maintain borrowings under its revolving credit line, pay dividends (if any are declared), and make acquisitions. The covenants are measured quarterly, and at June 30, 2017, included a leverage ratio (total outstanding debt divided by earnings before interest, taxes, depreciation and amortization (EBITDA), adjusted for non-cash charges (including goodwill impairments) as necessary) which must be no greater than 2.75 to 1, a calculation of minimum tangible net worth (total shareholders' equity less goodwill and intangible assets) which must be no less than $49.1 million, and total annual expenditures for property, equipment and capitalized software must be no more than $5.0 million. The Company was in compliance with these covenants at June 30, 2017 as the leverage ratio was 0.51, the minimum tangible net worth was $77.9 million, and capital expenditures for property, equipment and capitalized software were $1.0 million in the 2017 year-to-date period.