BANK PARTICIPATION IN FUTURES OPTIONS MARKETS

(IN CONTRACTS - NOT DELTA ADJUSTED)



                                          BANK     BANK      LONG         SHORT            CALL      LONG          SHORT           PUT
 DATE       COMMODITY                     TYPE     COUNT     CALLS   %    CALLS    %       O. I.     PUTS    %     PUTS    %       O. I.

05/02/06 CBT U.S. TREASURY BONDS          U.S.        3     27,646  4.8   52,627  9.2    571,518    24,846  3.5   35,660  5.1    705,950
                                          NON U.S.   14      3,455  0.6    1,410  0.2               10,390  1.5    5,552  0.8
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                     17     31,101  5.4   54,037  9.4               35,236  5.0   41,212  5.9

05/02/06 NYME NO. 2 HEATING OIL, N.Y. HARBOR
                                          U.S.        2        800  2.7       25  0.1     29,440       775  2.5       25  0.1     30,434
                                          NON U.S.    3      1,735  5.9       50  0.2                1,345  4.4      430  1.4
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                      5      2,535  8.6       75  0.3                2,120  6.9      455  1.5

05/02/06 NYME NATURAL GAS                 U.S.        5     22,807  3.8   17,511  2.9    597,161    35,363  6.4   33,110  5.9    556,539
                                          NON U.S.   10     48,001  8.0   23,473  3.9               43,747  7.9   32,637  5.9
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                     15     70,808 11.8   40,984  6.8               79,110 14.3   65,747 11.8

05/02/06 NYME EUR STYLE NATURAL GAS OPTIONS
                                          U.S.        6    101,863  7.5   95,372  7.0  1,366,014   122,127  9.1   91,650  6.8  1,338,973
                                          NON U.S.    8    241,882 17.7  275,474 20.2              224,386 16.8  173,488 13.0
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                     14    343,745 25.2  370,846 27.2              346,513 25.9  265,138 19.8

05/02/06 CBT 10-YEAR U.S. TREASURY NOTES  U.S.        4     91,000  7.7   83,469  7.0  1,188,511    62,513  4.2   77,876  5.3  1,472,439
                                          NON U.S.   29     35,157  3.0   10,570  0.9              104,892  7.1   68,336  4.6
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                     33    126,157 10.7   94,039  7.9              167,405 11.3  146,212  9.9

05/02/06 CBT 5-YEAR U.S. TREASURY NOTES   U.S.        3      9,050  3.8    5,200  2.2    236,061    19,050  6.2    7,390  2.4    305,101
                                          NON U.S.   11     10,450  4.4   29,190 12.4               24,020  7.9    3,115  1.0
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                     14     19,500  8.2   34,390 14.6               43,070 14.1   10,505  3.4

05/02/06 CBT 30-DAY FEDERAL FUNDS         U.S.        4     30,842  4.1   58,953  7.8    758,082    56,033  9.8   65,489 11.4    573,133
                                          NON U.S.   11     12,600  1.7   54,025  7.1               34,534  6.0    9,999  1.7
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                     15     43,442  5.8  112,978 14.9               90,567 15.8   75,488 13.1

05/02/06 NYME CRUDE OIL, LIGHT SWEET      U.S.        4     49,085  5.1   60,569  6.2    971,528    92,200  6.6   70,512  5.0  1,401,347
                                          NON U.S.   15     85,757  8.8  151,850 15.6              176,959 12.6  170,269 12.2
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                     19    134,842 13.9  212,419 21.8              269,159 19.2  240,781 17.2

05/02/06 NYME EUR STYLE CRUDE OIL OPTIONS U.S.        2        150  0.6       20  0.1     23,865       100  0.4      120  0.5     26,009
                                          NON U.S.    3        750  3.1    2,725 11.4                4,100 15.8    1,400  5.4
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                      5        900  3.7    2,745 11.5                4,200 16.2    1,520  5.9

05/02/06 NYME CRUDE OIL AVG PRICE OPTIONS U.S.        1        150  0.2    1,000  1.4     70,436       300  0.3      900  1.0     88,735
                                          NON U.S.    4      2,500  3.5    8,660 12.3               12,193 13.7    8,241  9.3
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                      5      2,650  3.7    9,660 13.7               12,493 14.0    9,141 10.3

05/02/06 CMX SILVER                       U.S.        2      3,675  4.5    4,570  5.6     81,505       525  1.2    1,350  3.0     44,940
                                          NON U.S.    3      4,540  5.6    3,633  4.5                1,920  4.3    1,280  2.8
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                      5      8,215 10.1    8,203 10.1                2,445  5.5    2,630  5.8

05/02/06 CMX GOLD                         U.S.        2     17,135  9.4   14,976  8.2    183,122    12,645  7.4   20,775 12.2    170,662
                                          NON U.S.    8     15,740  8.6   14,377  7.9               21,735 12.7   11,285  6.6
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                     10     32,875 18.0   29,353 16.1               34,380 20.1   32,060 18.8

05/02/06 CME JAPANESE YEN                 U.S.        3      3,293  4.4   37,217 50.1     74,260    31,388 62.6      959  1.9     50,178
                                          NON U.S.    3      7,000  9.4    1,350  1.8                1,000  2.0        0  0.0
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                      6     10,293 13.8   38,567 51.9               32,388 64.6      959  1.9

05/02/06 CME EURO FX                      U.S.        2      6,398  7.8    2,964  3.6     81,605     4,736  5.6    5,179  6.1     84,859
                                          NON U.S.    6      8,176 10.0       66  0.1                5,416  6.4      711  0.8
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                      8     14,574 17.8    3,030  3.7               10,152 12.0    5,890  6.9

05/02/06 CME 3-MONTH EURODOLLARS          U.S.       11    596,548  4.2  688,535  4.8 14,273,702   663,158  4.6  340,713  2.4 14,316,438
                                          NON U.S.   44    530,295  3.7  821,579  5.8              734,534  5.1  598,686  4.2
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                     55    1126843  7.9  1510114 10.6              1397692  9.7  939,399  6.6

05/02/06 CME S&P 500 STOCK INDEX          U.S.        2          0  0.0      150  0.0    340,748       100  0.0      635  0.1    864,913
                                          NON U.S.    3         90  0.0        7  0.0                  487  0.1        0  0.0
                                                   ----    ------- ----  ------- ----              ------- ----  ------- ----
                                                      5         90  0.0      157  0.0                  587  0.1      635  0.1