[ARTICLE] 5 [PERIOD-TYPE] 12-MOS 12-MOS 12-MOS [FISCAL-YEAR-END] DEC-31-1998 DEC-31-1997 DEC-31-1996 [PERIOD-END] DEC-31-1998 DEC-31-1997 DEC-31-1996 [CASH] 47564 30642 18044 [SECURITIES] 0 0 0 [RECEIVABLES] 0 0 0 [ALLOWANCES] 0 0 0 [INVENTORY] 0 0 0 [CURRENT-ASSETS] 554967 618563 537866 [PP&E] 14039753 14039753 14039753 [DEPRECIATION] 9882405 9218993 8555581 [TOTAL-ASSETS] 4759879 5469965 6040082 [CURRENT-LIABILITIES] 642917 746227 1661870 [BONDS] 13797082 13916575 13174265 [PREFERRED-MANDATORY] 0 0 0 [PREFERRED] 0 0 0 [COMMON] 0 0 0 [OTHER-SE] (9680120) (9192837) (8796053) [TOTAL-LIABILITY-AND-EQUITY] 4759879 5469965 6040082 [SALES] 0 0 0 [TOTAL-REVENUES] 3148113 3245778 3367530 [CGS] 0 0 0 [TOTAL-COSTS] 0 0 0 [OTHER-EXPENSES] 2496561 3682479 2623401 [LOSS-PROVISION] 0 0 0 [INTEREST-EXPENSE] 1138835 1225497 1377174 [INCOME-PRETAX] 0 0 0 [INCOME-TAX] 0 0 0 [INCOME-CONTINUING] 0 1265414 0 [DISCONTINUED] 0 0 0 [EXTRAORDINARY] 0 0 0 [CHANGES] 0 0 0 [NET-INCOME] (487283) (396784) (633045) [EPS-PRIMARY] 0 0 0 [EPS-DILUTED] 0 0 0