LEASE COMMITMENTS

12 Months Ended

Dec. 31, 2017

At December 31, 2017, we were obligated under noncancelable operating lease agreements for office space, vehicles, computer equipment and office equipment. Most of our leases include renewal options, purchase options or both. These provisions may be exercised by us upon the expiration of the related lease agreements. Rental expense under our operating lease agreements was $7,197, $6,908 and $6,256 for 2017, 2016 and 2015, respectively. Our most significant lease commitment is for mainframe computer equipment. This lease was signed in November 2016 and has a term of 5 years. The monthly lease payments for this lease are $154.

At December 31, 2017, our future minimum rental payments were as follows:



2018	$	6,435
2019	6,027
2020	5,529
2021	3,173
2022	643
Thereafter	718
Total	$	22,525