... 1990 100 1991 100 1992 100 1993 100 Panel C: Top 30 Banks Excluding Dealer Banks 23 100 1985 23 1986 96 23 1987 96 23 96 1988 1989 23 100 23 100 1990 23 1991 100 23 1992 100 23 1993 100 Total Swap ... 1.7 10, 516 1987 1.8 10, 174 1988 1.9 9,792 1989 1.9 9,521 1990 2.0 9,284 1991 2.2 9,180 1992 2.2 8,833 1993 2.3 8,596 Panel B: Dealer Banks 100 1985 1986 100 1987 100 1988 100 1989 100 1990 100 ... 12 24 29 41 51 51 61 80 137.31 279.81 559.08 713.29 101 6.57 1285.65 1268.22 1614.24 2264.30 22 43 86 110 155 198 195 251 318 31.50 61.49 110. 17 152.43 233.68 305.42 348.53 364.33 494.06 12 17...