| Code | Name | High | Low | Close | Volume | Change |
| S0.C | 10-Yr Swap Rate Continuation | 523.8 | 517.9 | 517.9 | 15 | 0.0 |  | 0.00 |
| S2.C | 2-Yr Swap Rate Continuation | 0.9431 | 0.9431 | 0.9431 | 0 | 0.0200 |  | 0.02 |
| S5.C | BXY TRAKRS {Apr 11} | 1.111 | 1.095 | 1.095 | 56 | 0.000 |  | 0.00 |
| S6 | Swiss Franc | 0.9880 | 0.9803 | 0.9826 | 50,231 | 0.0000 |  | 0.00 |
| S6.C | Swiss Franc Continuation | 0.9900 | 0.9800 | 0.9800 | 50,231 | 0.0000 |  | 0.00 |
| S6H10 | Swiss Franc {Mar 10} | 0.9881 | 0.9813 | 0.9832 | 0 | 0.0013 |  | 0.13 |
| S6H11 | Swiss Franc {Mar 11} | 0.9905 | 0.9884 | 0.9884 | 0 | 0.0021 |  | 0.21 |
| S6M10 | Swiss Franc {Jun 10} | 0.9874 | 0.9841 | 0.9841 | 0 | 0.0014 |  | 0.14 |
| S6U10 | Swiss Franc {Sep 10} | 0.9867 | 0.9852 | 0.9852 | 0 | 0.0015 |  | 0.15 |
| S6Z09 | Swiss Franc {Dec 09} | 0.9880 | 0.9803 | 0.9826 | 50,231 | 0.0013 |  | 0.13 |
| S6Z10 | Swiss Franc {Dec 10} | 0.9886 | 0.9868 | 0.9868 | 0 | 0.0018 |  | 0.18 |
| SF | Swiss Franc (P) | 0.9832 | 0.9832 | 0.9832 | 0 | 0.0002 |  | 0.02 |
| SF.C | Swiss Franc (P) Continuation | 0.9900 | 0.9800 | 0.9800 | 1,290 | 0.0000 |  | 0.00 |
| SFH10 | Swiss Franc (P) {Mar 10} | 0.9845 | 0.9832 | 0.9832 | 0 | 0.0013 |  | 0.13 |
| SFH11 | Swiss Franc (P) {Mar 11} | 0.9905 | 0.9884 | 0.9884 | 0 | 0.0021 |  | 0.21 |
| SFM10 | Swiss Franc (P) {Jun 10} | 0.9855 | 0.9841 | 0.9841 | 0 | 0.0014 |  | 0.14 |
| SFU10 | Swiss Franc (P) {Sep 10} | 0.9867 | 0.9852 | 0.9852 | 0 | 0.0015 |  | 0.15 |
| SFZ09 | Swiss Franc (P) {Dec 09} | 0.9870 | 0.9805 | 0.9826 | 1,290 | 0.0013 |  | 0.13 |
| SFZ10 | Swiss Franc (P) {Dec 10} | 0.9886 | 0.9868 | 0.9868 | 0 | 0.0018 |  | 0.18 |
| SG | S&P 500/Barra Growth | 556.7 | 551.6 | 555.0 | 0 | 1.1 |  | 0.20 |
| SG.C | S&P 500/Barra Growth Continuation | 556.7 | 551.6 | 555.0 | 0 | 0.4 |  | 0.07 |
| SGH10 | S&P 500/Barra Growth {Mar 10} | 556.7 | 551.6 | 555.0 | 0 | 1.4 |  | 0.25 |
| SGZ09 | S&P 500/Barra Growth {Dec 09} | 558.5 | 553.5 | 556.8 | 0 | 1.4 |  | 0.25 |
| SK | Swedish Krona | 0.1432 | 0.1432 | 0.1432 | 0 | 0.0000 |  | 0.00 |
| SK.C | Swedish Krona Continuation | 0.1400 | 0.1400 | 0.1400 | 0 | 0.0000 |  | 0.00 |
| SKH10 | Swedish Krona {Mar 10} | 0.1430 | 0.1430 | 0.1430 | 0 | 0.0000 |  | 0.00 |
| SKH11 | Swedish Krona {Mar 11} | 0.1439 | 0.1439 | 0.1439 | 0 | 0.0000 |  | 0.00 |
| SKM10 | Swedish Krona {Jun 10} | 0.1432 | 0.1432 | 0.1432 | 0 | 0.0000 |  | 0.00 |
| SKU10 | Swedish Krona {Sep 10} | 0.1434 | 0.1434 | 0.1434 | 0 | 0.0000 |  | 0.00 |
| SKZ09 | Swedish Krona {Dec 09} | 0.1439 | 0.1421 | 0.1428 | 0 | 0.0000 |  | 0.00 |
| SKZ10 | Swedish Krona {Dec 10} | 0.1437 | 0.1436 | 0.1436 | 0 | 0.0001 |  | 0.07 |
| SO | E-Mini S&P Asia 50 | 2,870 | 2,818 | 2,870 | 0 | 52 |  | 1.82 |
| SO.C | E-Mini S&P Asia 50 Continuation | 2,870 | 2,818 | 2,870 | 0 | 52 |  | 1.83 |
| SOH10 | E-Mini S&P Asia 50 {Mar 10} | 2,870 | 2,818 | 2,870 | 0 | 52 |  | 1.83 |
| SOZ09 | E-Mini S&P Asia 50 {Dec 09} | 2,875 | 2,824 | 2,875 | 0 | 52 |  | 1.82 |
| SP | S&P 500 Index | 1,075 | 1,054 | 1,066 | 12,333 | 3 |  | 0.25 |
| SP.C | S&P 500 Index Continuation | 1,075 | 1,054 | 1,066 | 12,333 | 8 |  | 0.75 |
| SPH10 | S&P 500 Index {Mar 10} | 1,062 | 1,051 | 1,061 | 54 | 3 |  | 0.28 |
| SPH11 | S&P 500 Index {Mar 11} | 1,051 | 1,040 | 1,050 | 0 | 3 |  | 0.29 |
| SPM10 | S&P 500 Index {Jun 10} | 1,058 | 1,047 | 1,057 | 0 | 3 |  | 0.28 |
| SPM11 | S&P 500 Index {Jun 11} | 1,051 | 1,040 | 1,050 | 0 | 3 |  | 0.29 |
| SPU10 | S&P 500 Index {Sep 10} | 1,055 | 1,044 | 1,054 | 0 | 3 |  | 0.29 |
| SPU11 | S&P 500 Index {Sep 11} | 1,051 | 1,040 | 1,050 | 0 | 3 |  | 0.29 |
| SPZ09 | S&P 500 Index {Dec 09} | 1,075 | 1,054 | 1,066 | 12,333 | 3 |  | 0.28 |
| SPZ10 | S&P 500 Index {Dec 10} | 1,053 | 1,042 | 1,052 | 0 | 3 |  | 0.29 |
| SQ | S&P 500 Equal Weight | 1,512 | 1,492 | 1,507 | 0 | 2 |  | 0.10 |
| SU | S&P 500/Barra Value | 498.0 | 493.6 | 497.2 | 0 | 1.5 |  | 0.30 |
| SU.C | S&P 500/Barra Value Continuation | 498.0 | 493.6 | 497.2 | 0 | 1.8 |  | 0.36 |
| SUH10 | S&P 500/Barra Value {Mar 10} | 498.0 | 493.6 | 497.2 | 0 | 1.8 |  | 0.36 |
| SUZ09 | S&P 500/Barra Value {Dec 09} | 501.1 | 496.6 | 500.2 | 0 | 1.8 |  | 0.36 |