BANK BANK LONG SHORT CALL LONG SHORT PUT COMMODITY NAME TYPE COUNT CALLS % CALLS % O. I. PUTS % PUTS % O. I. CBT CORN U.S. 26,329 2.4 17,671 1.6 1,076,797 12,716 1.8 17,144 2.5 697,032 NON U.S. 723 0.1 145 0.0 773 0.1 48 0.0 ---- --------- ---- --------- ---- --------- ---- --------- ---- 5 27,052 2.5 17,816 1.6 13,489 1.9 17,192 2.5 CBT SOYBEANS U.S. 1,475 0.3 1,305 0.3 487,812 1,700 0.4 1,055 0.3 380,152 NON U.S. 584 0.1 123 0.0 333 0.1 117 0.0 ---- --------- ---- --------- ---- --------- ---- --------- ---- 5 2,059 0.4 1,428 0.3 2,033 0.5 1,172 0.3 NYME HEATING OIL AVG PRICE OPTIONS U.S. 11,337 4.8 3,624 1.5 235,951 2,172 2.1 7,997 7.6 105,638 NON U.S. 3,510 1.5 4,035 1.7 1,800 1.7 1,800 1.7 ---- --------- ---- --------- ---- --------- ---- --------- ---- 5 14,847 6.3 7,659 3.2 3,972 3.8 9,797 9.3 NYME EUR STYLE NATURAL GAS OPTIONS U.S. 261,678 8.2 327,840 10.2 3,208,881 165,232 7.3 153,331 6.8 2,257,498 NON U.S. 28,441 0.9 53,093 1.7 37,461 1.7 19,267 0.9 ---- --------- ---- --------- ---- --------- ---- --------- ---- 9 290,119 9.1 380,933 11.9 202,693 9.0 172,598 7.7 CBT 10-YEAR U.S. TREASURY NOTES U.S. 7 25,174 3.0 29,075 3.4 850,222 19,949 2.9 24,692 3.6 677,946 NON U.S. 11 20,400 2.4 29,678 3.5 19,145 2.8 5,984 0.9 ---- --------- ---- --------- ---- --------- ---- --------- ---- 18 45,574 5.4 58,753 6.9 39,094 5.7 30,676 4.5 CBT 5-YEAR U.S. TREASURY NOTES U.S. 600 0.3 5,125 2.3 226,132 13,600 8.5 4,125 2.6 159,583 NON U.S. 3,750 1.7 650 0.3 1,000 0.6 1,000 0.6 ---- --------- ---- --------- ---- --------- ---- --------- ---- 6 4,350 2.0 5,775 2.6 14,600 9.1 5,125 3.2 CBT 30-DAY FEDERAL FUNDS U.S. 17,175 3.4 8,500 1.7 507,903 8,994 2.9 9,144 3.0 308,982 NON U.S. 12,300 2.4 6,000 1.2 0 0.0 0 0.0 ---- --------- ---- --------- ---- --------- ---- --------- ---- 8 29,475 5.8 14,500 2.9 8,994 2.9 9,144 3.0 NYME CRUDE OIL, LIGHT SWEET U.S. 114,443 5.5 150,259 7.2 2,080,359 132,675 7.4 107,182 6.0 1,786,860 NON U.S. 20,480 1.0 41,715 2.0 38,498 2.2 24,605 1.4 ---- --------- ---- --------- ---- --------- ---- --------- ---- 14 134,923 6.5 191,974 9.2 171,173 9.6 131,787 7.4 NYME EUR STYLE CRUDE OIL OPTIONS U.S. 23,121 8.6 19,580 7.3 267,768 17,065 10.5 20,855 12.9 162,209 NON U.S. 1,600 0.6 400 0.1 250 0.2 400 0.2 ---- --------- ---- --------- ---- --------- ---- --------- ---- 7 24,721 9.2 19,980 7.4 17,315 10.7 21,255 13.1 NYME CRUDE OIL AVG PRICE OPTIONS U.S. 4 115,158 10.7 143,733 13.4 1,076,301 175,710 19.3 86,685 9.5 910,934 NON U.S. 10 32,855 3.1 85,963 8.0 96,294 10.6 38,340 4.2 ---- --------- ---- --------- ---- --------- ---- --------- ---- 14 148,013 13.8 229,696 21.4 272,004 29.9 125,025 13.7 CMX SILVER U.S. 3,211 4.0 5,173 6.5 80,152 4,581 5.4 395 0.5 84,966 NON U.S. 921 1.1 2,027 2.5 1,340 1.6 895 1.1 ---- --------- ---- --------- ---- --------- ---- --------- ---- 5 4,132 5.1 7,200 9.0 5,921 7.0 1,290 1.6 CMX GOLD U.S. 28,331 5.5 26,800 5.2 514,294 17,862 4.6 14,483 3.7 388,881 NON U.S. 16,157 3.1 21,081 4.1 6,113 1.6 12,804 3.3 ---- --------- ---- --------- ---- --------- ---- --------- ---- 13 44,488 8.6 47,881 9.3 23,975 6.2 27,287 7.0 CME 3-MONTH EURODOLLARS U.S. 13 212,354 2.6 312,971 3.8 8,266,363 565,192 7.1 261,400 3.3 7,943,051 NON U.S. 28 369,376 4.5 475,430 5.8 472,100 5.9 442,186 5.6 ---- --------- ---- --------- ---- --------- ---- --------- ---- 41 581,730 7.1 788,401 9.6 1,037,292 13.0 703,586 8.9