Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Cash Flows (Unaudited)

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Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Operating activities:    
Net income $ 10,124 $ 3,194
Adjustments to reconcile net income to net cash used by operating activities:    
Depreciation 1,177 890
Amortization 283 118
Amortization of unrecognized prior service cost and actuarial losses 293 218
Discount accretion on investments (4) (44)
Stock-based compensation expense 465 336
Gain on disposal of property, plant and equipment 5 18
Deferred income taxes 192 (577)
(Increase) decrease in operating assets:    
Accounts receivable (1,657) 2,803
Unbilled revenue 1,642 (3,852)
Inventories 2,264 1,149
Income taxes receivable/payable (2,196) 690
Prepaid expenses and other current and non-current assets (224) (271)
Prepaid pension asset (624) (582)
Increase (decrease) in operating liabilities:    
Accounts payable (3,665) (1,551)
Accrued compensation, accrued expenses and other current and non-current liabilities 678 (480)
Customer deposits (4,893) (7,961)
Long-term portion of accrued compensation, accrued pension liability and accrued postretirement benefits 54 54
Net cash provided (used) by operating activities 3,914 (5,848)
Investing activities:    
Purchase of property, plant and equipment (2,621) (1,435)
Proceeds from disposal of property, plant and equipment 4 14
Purchase of investments (16,398) (138,402)
Redemption of investments at maturity 37,920 180,990
Acquisition of Energy Steel & Supply Co. (See Note 2) 384 (17,900)
Net cash provided by investing activities 19,289 23,267
Financing activities:    
Principal repayments on capital lease obligations (57) (49)
Issuance of common stock 378 146
Dividends paid (594) (592)
Purchase of treasury stock (221) (874)
Excess tax deduction on stock awards 197 66
Net cash used by financing activities (297) (1,303)
Effect of exchange rate changes on cash 47 54
Net increase in cash and cash equivalents 22,953 16,170
Cash and cash equivalents at beginning of year 19,565 4,530
Cash and cash equivalents at end of year $ 42,518 $ 20,700