<ARTICLE>                     5
<LEGEND>
This schedule contains summary financial information extracted from the
consolidated statements of income and balance sheets and is qualified in its
entirety by reference to such financial statements.
</LEGEND>
<MULTIPLIER>                                      1,000
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                           JUN-30-1996
<PERIOD-END>                                JUN-30-1996
<CASH>                                           19,667
<SECURITIES>                                          0
<RECEIVABLES>                                     9,645
<ALLOWANCES>                                          0
<INVENTORY>                                       1,362
<CURRENT-ASSETS>                                 35,321
<PP&E>                                           53,287
<DEPRECIATION>                                   30,449
<TOTAL-ASSETS>                                  153,967
<CURRENT-LIABILITIES>                            31,454
<BONDS>                                           2,558
<PREFERRED-MANDATORY>                                 0
<PREFERRED>                                           0
<COMMON>                                            313
<OTHER-SE>                                      115,784
<TOTAL-LIABILITY-AND-EQUITY>                    153,967
<SALES>                                               0
<TOTAL-REVENUES>                                114,633
<CGS>                                                 0
<TOTAL-COSTS>                                    46,968
<OTHER-EXPENSES>                                 16,621
<LOSS-PROVISION>                                      0
<INTEREST-EXPENSE>                                  430
<INCOME-PRETAX>                                  16,138
<INCOME-TAX>                                      7,042
<INCOME-CONTINUING>                               9,096
<DISCONTINUED>                                        0
<EXTRAORDINARY>                                   (225)
<CHANGES>                                             0
<NET-INCOME>                                      8,871
<EPS-PRIMARY>                                       .28
<EPS-DILUTED>                                       .27