At the end of MAR.1990 489,558 101.6% 22.7%----- At the end of MAR.1991 868,078 77.3% 36.8%----- At the end of MAR.1992 1,378,108 58.8% 38.6%----- At the end of MAR.1993 1,712,545 24.3% 40.0% 0.007% ...