<TABLE> <S> <C>

<ARTICLE> 5
<RESTATED> 
<MULTIPLIER> 1,000
       
<S>                             <C>                     <C>                     <C>
<PERIOD-TYPE>                   12-MOS                   12-MOS                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1997             DEC-31-1996             DEC-31-1995
<PERIOD-END>                               DEC-31-1997             DEC-31-1996             DEC-31-1995
<CASH>                                             707                     897                     396
<SECURITIES>                                         0                       0                       0
<RECEIVABLES>                                   21,912                  24,883                  22,819
<ALLOWANCES>                                     (788)                 (2,032)                       0
<INVENTORY>                                      9,096                  10,716                  10,724
<CURRENT-ASSETS>                                40,375                  50,923                  53,940
<PP&E>                                          19,083                  21,865                  11,868
<DEPRECIATION>                                 (8,763)                 (9,911)                       0
<TOTAL-ASSETS>                                  79,339                  99,624                 104,608
<CURRENT-LIABILITIES>                           11,038                  10,821                  10,263
<BONDS>                                              0                       0                       0
<PREFERRED-MANDATORY>                                0                       0                       0
<PREFERRED>                                          0                       0                       0
<COMMON>                                            75                      75                      90
<OTHER-SE>                                      50,951                  48,325                  53,138
<TOTAL-LIABILITY-AND-EQUITY>                    79,339                  99,624                 104,608
<SALES>                                        114,749                 106,695                  95,443
<TOTAL-REVENUES>                               114,749                 106,695                  95,443
<CGS>                                           73,329                  68,757                  64,999
<TOTAL-COSTS>                                   94,853                  90,265                  84,795
<OTHER-EXPENSES>                                     0                       0                       0
<LOSS-PROVISION>                                     0                       0                       0
<INTEREST-EXPENSE>                               2,296                   3,083                   3,841
<INCOME-PRETAX>                                 17,600                  13,347                   6,807
<INCOME-TAX>                                     6,686                   4,822                   2,739
<INCOME-CONTINUING>                             10,914                   8,525                   4,068
<DISCONTINUED>                                 (8,671)                   (241)                 (7,519)
<EXTRAORDINARY>                                      0                       0                   (593)
<CHANGES>                                            0                       0                       0
<NET-INCOME>                                     2,243                   8,284                 (4,044)
<EPS-PRIMARY>                                      .30                     .95                   (.45)
<EPS-DILUTED>                                      .30                     .95                   (.45)