Commitments and Contingencies Operating Leases The Company has noncancellable operating leases with various expiration dates through May 2017. Rent expense was $403 and $381 , respectively, for the three months ended June 30, 2013 and 2012 and $803 and $771 , respectively, for the six months ended June 30, 2013 and 2012 . Capital Leases In July 2012, the Company entered into two lease agreements to lease certain office equipment with expiration dates in July and October 2015. These leases bear an annual interest rate of 4.5% and are secured by fixed assets used in the Company's office locations. At June 30, 2013 , future annual minimum lease payments under noncancellable operating and capital leases were as follows: Capital Leases Operating Leases 2013, remainder $ 9 $ 2,927 2014 18 3,337 2015 11 741 2016   306 2017   130 Total minimum lease payments 38 $ 7,441 Less: Amount representing interest (2 ) Present value of capital lease obligations 36 Less: Current portion (17 ) Long-term portion of capital lease obligations $ 19 Contingencies Under the indemnification provisions of the Company s customer agreements, the Company agrees to indemnify and defend and hold harmless its customers against, among other things, infringement of any patent, trademark or copyright under any country s laws or the misappropriation of any trade secret arising from the customers  legal use of the Company s solutions. The exposure to the Company under these indemnification provisions is generally limited to the total amount paid by the customers under the applicable customer agreement. However, certain indemnification provisions potentially expose the Company to losses in excess of the aggregate amount paid to the Company by the customer under the applicable customer agreement. To date, there have been no material claims against the Company pursuant to these indemnification provisions. Legal Contingencies From time to time, the Company is involved in claims and legal proceedings that arise in the ordinary course of business. Based on c