Property and Equipment

12 Months Ended

Sep. 30, 2015

Property and Equipment

7) Property and Equipment

The components of property and equipment and their estimated useful lives were as follows (in thousands):

	September 30,
	2015		2014
Land and land improvements	$	17,054	$	16,884
Buildings and leasehold improvements		31,288		30,877
Fleet and other equipment		56,845		54,685
Tanks and equipment		29,823		26,204
Furniture, fixtures and office equipment		44,621		41,657
Total		179,631		170,307
Less accumulated depreciation		111,508		102,888
Property and equipment, net	$	68,123	$	67,419

Depreciation expense was $11.4 million, $10.1 million, and $8.1 million, for the fiscal years ended September 30, 2015, 2014, and 2013, respectively.