CONSOLIDATED STATEMENTS OF CASH FLOWS
(Amounts in thousands)

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  Years Ended April
  2007   2006   2005
CASH FLOWS FROM OPERATING ACTIVITIES:
Loss from continuing operations
$ (87,650 $ (6,065 $ (72,577
Adjustments to reconcile net loss to net cash provided by (used in)
   operating activities:
   Depreciation expense
  22,583     23,206     22,158  
   Amortization of financing costs   3,549     1,476     1,418  
   Stock based compensation expense   3,438          
   Asset impairment charges   2,800     1,550     1,900  
   Gain on investment securities transactions   (33   (12   (33
   Gains on sale of property, plant and equipment   (4,310   (471   (2,512
   Gain on redemption of convertible trust preferred securities   (18,530        
   Non-cash charge on conversion of trust preferred securities           1,134  
   Deferred taxes   14,721     5,707      
   Changes in assets and liabilities—
      Receivables
  30,958     10,116     20,078  
      Inventories   2,922     55,759     (43,629
      Income tax receivable       4,021     (2,743
      Federal and state income taxes payable   744     2,217      
      Cash value of company-owned life insurance   6,982     7,008     11,863  
      Other assets   3,781     4,107     (5,880
      Accounts payable   (13,107   (10,218   (23,253
      Accrued interest   329     (45,249   13,578  
      Employee compensation and benefits   (9,727   (10,931   (3,000
      Product warranty reserve   2,056     1,980     11,222  
      Other liabilities   1,427     (12,718   10,367  
Net cash provided by (used in) operating activities   (37,067   31,483     (59,909
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of investment securities available-for-sale
  (21,391   (10,876   (8,039
Proceeds from sale of investment securities available-for-sale   20,306     5,763     7,694  
Purchases of property, plant and equipment   (8,259   (15,842   (33,724
Proceeds from sales of property, plant and equipment   12,415     4,036     9,691  
Net cash provided by (used in) investing activities   3,071     (16,919   (24,378
CASH FLOWS FROM FINANCING ACTIVITIES:
Issuance of common stock, net
      66,048      
Repayment of borrowings   (5,853   (34,932   57,710  
Redemption of convertible subordinated debentures   (30,385       (20,767
Proceeds from exercise of stock options   1,063     5,911     3,967  
Net cash provided by (used in) financing activities   (35,175   37,027     40,910  
CASH FLOWS FROM DISCONTINUED OPERATIONS:
Net cash used in operating activities
  (2,311   (25,067   (36,458
Net cash provided by (used in) investing activities       144,917     (879
Net cash used in financing activities       (78,100    
Net cash provided by (used in) discontinued operations   (2,311   41,750     (37,337
Foreign currency translation adjustment   469     1,951     1,994  
Increase (decrease) in cash   (71,013   95,292     (78,720
Cash at beginning of year   123,141     27,849     106,569  
Cash at end of year $ 52,128   $ 123,141   $ 27,849  

See accompanying notes to consolidated financial statements.