<ARTICLE>                       5
<LEGEND>
THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE COMPANY'S
CONSOLIDATED FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER>                    1,000

                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-END>                               JUN-30-1999
<CASH>                                           8,986
<SECURITIES>                                         0
<RECEIVABLES>                                    6,723
<ALLOWANCES>                                       168
<INVENTORY>                                      3,470
<CURRENT-ASSETS>                                21,188
<PP&E>                                          78,921
<DEPRECIATION>                                (22,308)
<TOTAL-ASSETS>                                  78,831
<CURRENT-LIABILITIES>                            6,626
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                     19,798
<COMMON>                                        19,172
<OTHER-SE>                                      22,294
<TOTAL-LIABILITY-AND-EQUITY>                    78,831
<SALES>                                         34,216
<TOTAL-REVENUES>                                34,216
<CGS>                                           14,396
<TOTAL-COSTS>                                   14,396
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  94
<INCOME-PRETAX>                                  2,738
<INCOME-TAX>                                     1,069
<INCOME-CONTINUING>                              1,609
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     1,669
<EPS-BASIC>                                      .13
<EPS-DILUTED>                                      .13