<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> MAR-31-2001
<PERIOD-START> APR-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 7,161
<SECURITIES> 22,627
<RECEIVABLES> 9,867
<ALLOWANCES> 1,376
<INVENTORY> 0
<CURRENT-ASSETS> 40,255
<PP&E> 86,034
<DEPRECIATION> 12,310
<TOTAL-ASSETS> 130,056
<CURRENT-LIABILITIES> 64,962
<BONDS> 255,197
53,645
8
<COMMON> 0
<OTHER-SE> (243,756)
<TOTAL-LIABILITY-AND-EQUITY> 130,056
<SALES> 23,733
<TOTAL-REVENUES> 23,733
<CGS> 21,061
<TOTAL-COSTS> 21,061
<OTHER-EXPENSES> 22,308
<LOSS-PROVISION> 1,034
<INTEREST-EXPENSE> 19,766
<INCOME-PRETAX> (41,147)
<INCOME-TAX> 0
<INCOME-CONTINUING> (41,147)
<DISCONTINUED> (2,816)
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (43,963)
<EPS-BASIC> (241)
<EPS-DILUTED> (241)
</TABLE>