Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Aug. 31, 2012	May 31, 2012
Assets
Cash and cash equivalents	$ 11,679	$ 9,290
Accounts receivable, net of allowance for doubtful accounts of $428 and $522	34,211	35,915
Rental and lease equipment, net of accumulated depreciation of $209,867 and $204,108	243,388	243,173
Other property, net of accumulated depreciation and amortization of $18,121 and $17,832	13,721	13,871
Goodwill	3,109	3,109
Intangibles, net of amortization of $1,345 and $1,304	1,160	1,201
Other assets	21,655	23,272
Total assets	328,923	329,831
Liabilities:
Accounts payable	6,529	8,555
Accrued expenses	13,123	11,870
Deferred revenue	6,759	6,904
Deferred tax liability	53,817	54,371
Total liabilities	80,228	81,700
Commitments and contingencies (Note 13)
Shareholders' equity:
Preferred stock, $1 par - shares authorized 1,000,000; none issued
Common stock, no par - shares authorized 40,000,000; issued and outstanding August 31, 2012 - 0; May 31, 2012 - 23,987,826	36,522	36,179
Retained earnings	212,173	211,952
Total shareholders' equity	248,695	248,131
Total liabilities and shareholders' equity	$ 328,923	$ 329,831