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Condensed Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended
--- | ---
Jun. 30, 2012 | Jun. 30, 2011
Revenues: |  |
Self-moving equipment rentals | $ 466,994 | $ 446,548
Self-storage revenues | 34,736 | 31,828
Self-moving and self-storage products and service sales | 67,178 | 64,378
Property management fees | 4,860 | 4,735
Life insurance premiums | 46,426 | 50,999
Property and casualty insurance premiums | 7,243 | 6,898
Net investment and interest income | 12,257 | 17,263
Other revenue | 25,722 | 20,316
Total revenues | 665,416 | 642,965
Costs and expenses: |  |
Operating expenses | 283,393 | 271,975
Commission expenses | 61,107 | 56,952
Cost of sales | 32,227 | 32,778
Benefits and losses | 46,078 | 49,930
Amortization of deferred policy acquisition costs | 2,811 | 4,375
Lease expense | 32,796 | 34,234
Depreciation net of (gains) losses on disposals | 56,125 | 44,358
Total costs and expenses | 514,537 | 494,602
Earnings from operations | 150,879 | 148,363
Interest expense | (23,491) | (22,633)
Total pretax earnings (loss) | 127,388 | 125,730
Income tax expense | (46,819) | (47,507)
Net earnings | 80,569 | 78,223
Less: Excess of redemption value over carrying value of preferred shares redeemed |  | (5,908)
Less: Preferred stock dividends |  | (3,077)
Earnings available to common shareholders | $ 80,569 | $ 69,238
Basic and diluted earnings per common share | $ 4.13 | $ 3.56
Weighted average common shares outstanding: basic and diluted | 19,502,369 | 19,460,126

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