<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED STATEMENTS OF OPERATIONS FOUND ON
PAGES 3 AND 4 OF THE COMPANY'S FORM 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30,
1996, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          MAR-31-1997
<PERIOD-END>                               JUN-30-1996
<CASH>                                          11,353
<SECURITIES>                                         0
<RECEIVABLES>                                   17,058
<ALLOWANCES>                                     1,719
<INVENTORY>                                        285
<CURRENT-ASSETS>                                28,914
<PP&E>                                          49,508
<DEPRECIATION>                                  41,508
<TOTAL-ASSETS>                                  46,220
<CURRENT-LIABILITIES>                           30,489
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                         86
<COMMON>                                           175
<OTHER-SE>                                      15,210
<TOTAL-LIABILITY-AND-EQUITY>                    46,220
<SALES>                                          7,046
<TOTAL-REVENUES>                                19,054
<CGS>                                            1,626
<TOTAL-COSTS>                                    7,134
<OTHER-EXPENSES>                                15,605
<LOSS-PROVISION>                                    87
<INTEREST-EXPENSE>                                  45
<INCOME-PRETAX>                                (3,800)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                            (3,800)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (3,800)
<EPS-PRIMARY>                                   (0.22)
<EPS-DILUTED>                                   (0.22)