Supplementary Balance Sheet Information

The composition of property, plant and equipment follows (in thousands):



	April 30, 2016			July 31, 2015			April 30, 2015
Land and land improvements	$	439,815		$	431,854		$	413,775
Buildings and building improvements	1,028,408			1,006,821			957,594
Machinery and equipment	878,730			815,946			777,011
Furniture and fixtures	305,159			286,863			284,403
Software	112,551			106,433			105,482
Vehicles	62,166			61,036			59,708
Construction in progress	28,019			53,158			20,245
Gross property, plant and equipment	2,854,848			2,762,111			2,618,218
Accumulated depreciation	(1,484,474		)	(1,375,836		)	(1,359,125		)
Property, plant and equipment, net	$	1,370,374		$	1,386,275		$	1,259,093

The composition of accounts payable and accrued liabilities follows (in thousands):



	April 30, 2016		July 31, 2015		April 30, 2015
Trade payables	$	47,144	$	62,099	$	52,371
Deferred revenue	164,927		145,949		115,300
Accrued salaries, wages and deferred compensation	34,403		33,461		38,594
Accrued benefits	29,625		24,436		26,459
Deposits	21,641		19,336		18,199
Other accruals	40,349		46,018		42,133
Total accounts payable and accrued liabilities	$	338,089	$	331,299	$	293,056

The composition of other long-term liabilities follows (in thousands):



	April 30, 2016		July 31, 2015		April 30, 2015
Private club deferred initiation fee revenue	$	123,341	$	126,104	$	128,295
Unfavorable lease obligation, net	28,005		29,997		29,325
Other long-term liabilities	97,952		99,815		78,312
Total other long-term liabilities	$	249,298	$	255,916	$	235,932