| | 3/8/2011 | OI | FL | FS | CL | CS | Fund_Vol | Comm Vol | Spec Vol |
| View | WHEAT - CHICAGO BOARD OF TRADE | 485958 | 97057 | 77507 | 268758 | 275101 | 174564 | 543859 | 98703 |
| View | WHEAT - KANSAS CITY BOARD OF TRADE | 191892 | 58461 | 7704 | 72305 | 128476 | 66165 | 200781 | 61664 |
| View | WHEAT - MINNEAPOLIS GRAIN EXCHANGE | 63856 | 22222 | 2286 | 21708 | 40238 | 24508 | 61946 | 28386 |
| View | CORN - CHICAGO BOARD OF TRADE | 1627775 | 558925 | 101036 | 673431 | 1053631 | 659961 | 1727062 | 423141 |
| View | OATS - CHICAGO BOARD OF TRADE | 13058 | 3832 | 62 | 5720 | 11684 | 3894 | 17404 | 4776 |
| View | SOYBEANS - CHICAGO BOARD OF TRADE | 617315 | 212527 | 33994 | 262346 | 411217 | 246521 | 673563 | 154000 |
| View | SOYBEAN OIL - CHICAGO BOARD OF TRADE | 371133 | 109839 | 34212 | 182588 | 271231 | 144051 | 453819 | 57382 |
| View | SOYBEAN MEAL - CHICAGO BOARD OF TRADE | 212482 | 56576 | 21582 | 91600 | 141039 | 78158 | 232639 | 62841 |
| View | ROUGH RICE - CHICAGO BOARD OF TRADE | 25768 | 8943 | 3020 | 7924 | 19395 | 11963 | 27319 | 8504 |
| View | U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE | 622337 | 84958 | 108404 | 399489 | 352237 | 193362 | 751726 | 295136 |
| View | 2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF | 868953 | 201928 | 150148 | 564021 | 569673 | 352076 | 1133694 | 233146 |
| View | 10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD | 1547378 | 184288 | 241005 | 1093930 | 939587 | 425293 | 2033517 | 581350 |
| View | 5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD | 1212652 | 270218 | 130304 | 750718 | 808297 | 400522 | 1559015 | 432769 |
| View | NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERC | 306312 | 60979 | 38653 | 171406 | 210186 | 99632 | 381592 | 70434 |
| View | NATURAL GAS - NEW YORK MERCANTILE EXCHANGE | 956442 | 132981 | 387495 | 440064 | 215092 | 520476 | 655156 | 134940 |
| View | PJM ELECTRICITY MONTHLY - NEW YORK MERC | 47213 | 11244 | 1060 | 32704 | 44061 | 12304 | 76765 | 2973 |
| View | CRUDE OIL, LIGHT SWEET - NEW YORK MERC | 1572544 | 409817 | 134235 | 675232 | 992296 | 544052 | 1667528 | 166596 |
| View | GASOLINE BLENDSTOCK (RBOB) - NY MERC | 274371 | 78372 | 15066 | 152143 | 228834 | 93438 | 380977 | 39221 |
| View | COTTON NO. 2 - ICE FUTURES U.S. | 173688 | 49770 | 24417 | 92043 | 128029 | 74187 | 220072 | 31193 |
| View | FRZN CONCENTRATED ORANGE JUICE - ICE FUTURES | 30362 | 17127 | 2270 | 8823 | 26946 | 19397 | 35769 | 4790 |
| View | RANDOM LENGTH LUMBER - CHICAGO MERC | 9534 | 4276 | 1362 | 2880 | 5657 | 5638 | 8537 | 3125 |
| View | COCOA - ICE FUTURES U.S. | 167172 | 56833 | 23590 | 78385 | 120193 | 80423 | 198578 | 21927 |
| View | SUGAR NO. 11 - ICE FUTURES U.S. | 609365 | 199218 | 20111 | 284191 | 492503 | 219329 | 776694 | 117383 |
| View | COFFEE C - ICE FUTURES U.S. | 128569 | 44702 | 10568 | 63107 | 101729 | 55270 | 164836 | 15886 |
| View | MILK, Class III - CHICAGO MERCANTILE EXCHANGE | 36823 | 7556 | 5097 | 22646 | 26121 | 12653 | 48767 | 9654 |
| View | LEAN HOGS - CHICAGO MERCANTILE EXCHANGE | 228430 | 70652 | 27590 | 91366 | 125345 | 98242 | 216711 | 60451 |
| View | LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE | 362122 | 129895 | 57316 | 144239 | 178177 | 187211 | 322416 | 100249 |
| View | FEEDER CATTLE - CHICAGO MERCANTILE EXCH | 48448 | 20595 | 5919 | 14778 | 13581 | 26514 | 28359 | 32029 |
| View | PALLADIUM - NEW YORK MERCANTILE EXCHANGE | 23191 | 16994 | 2372 | 3316 | 19822 | 19366 | 23138 | 3606 |
| View | PLATINUM - NEW YORK MERCANTILE EXCHANGE | 39640 | 28270 | 1478 | 5174 | 36792 | 29748 | 41966 | 6990 |
| View | SILVER - COMMODITY EXCHANGE INC. | 133485 | 50394 | 11900 | 30841 | 86191 | 62294 | 117032 | 47326 |
| View | COPPER-GRADE #1 - COMMODITY EXCHANGE INC. | 141773 | 49103 | 24793 | 67688 | 93617 | 73896 | 161305 | 30437 |
| View | GOLD - COMMODITY EXCHANGE INC. | 515214 | 253434 | 62494 | 152903 | 400367 | 315928 | 553270 | 96818 |
| View | CANADIAN DOLLAR - CHICAGO MERCANTILE EX | 174715 | 81253 | 3709 | 37451 | 152641 | 84962 | 190092 | 72870 |
| View | SWISS FRANC - CHICAGO MERCANTILE EXCHANGE | 62936 | 30841 | 7180 | 5161 | 46508 | 38021 | 51669 | 36036 |
| View | MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE | 157775 | 118812 | 5647 | 28874 | 149038 | 124459 | 177912 | 9899 |
| View | BRITISH POUND STERLING - CHICAGO MERC | 145352 | 54967 | 21061 | 47957 | 96190 | 76028 | 144147 | 65193 |
| View | JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE | 131247 | 43205 | 26549 | 60542 | 68760 | 69754 | 129302 | 62712 |
| View | U.S. DOLLAR INDEX - ICE FUTURES U.S. | 52704 | 33803 | 40476 | 12672 | 6393 | 74279 | 19065 | 9382 |
| View | EURO FX - CHICAGO MERCANTILE EXCHANGE | 263702 | 98171 | 35877 | 93190 | 167583 | 134048 | 260773 | 111379 |
| View | AUSTRALIAN DOLLAR - CHICAGO MERC | 152865 | 80756 | 7061 | 30380 | 125660 | 87817 | 156040 | 51513 |
| View | DOW JONES INDUSTRIAL AVG- x $5 - CBOT | 90950 | 29345 | 13191 | 48559 | 67577 | 42536 | 116136 | 22774 |
| View | E-MINI S&P 500 STOCK INDEX - CHICAGO MERC | 3037799 | 534578 | 447932 | 2246449 | 2243969 | 982510 | 4490418 | 536402 |
