FIXED ASSETS

Fixed assets consist of the following (in thousands):



	December 31,
	2015			2014
Computer hardware and software, including internal-use software and website development	$	175,701		$	156,700
Construction in progress - building	44,811			5,810
Land	10,861			10,861
Furniture and equipment	11,396			10,605
Leasehold improvements	7,753			7,630
	250,522			191,606
Less: accumulated depreciation	(156,826		)	(139,535		)
Total fixed assets, net	$	93,696		$	52,071

Depreciation of property and equipment totaled $23.5 million, $18.0 million, and $14.4 million for the years ended December 31, 2015, 2014 and 2013, respectively. During 2015, we retired $6.2 million of fully depreciated fixed assets that were removed from service in 2015.

Fixed assets included assets under capital leases and finance obligations of $10.0 million and $4.7 million, at December 31, 2015 and 2014, respectively. Accumulated depreciation related to assets under capital leases and finance obligations was $4.6 million and $2.8 million, at December 31, 2015 and 2014, respectively.

Depreciation expense of assets recorded under capital leases and finance obligations was $1.6 million, $707,000 and $429,000 for the years ended December 31, 2015, 2014 and 2013, respectively.