Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 1 Calls | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Solvay (SOL) Indicative a-t-m Vol 19.87 Underlying Price 73.470 Time to expiry: 16 Days Sep 10 17.48 1.00 31.56 0| 0 0 0 5600 13.48 1.00 28.67 0| 0 0 0 6000 9.49 0.99 25.77 0| 0 26 0 6400 7.51 0.98 24.50 0| 0 0 0 6600 5.58 0.94 23.44 0| 0 57 0 6800 3.76 0.85 22.17 0| 0 0 0 7000 1.50 2.20 0.68 21.23 2.10 1.50 2| 0 23 0 7200 0.99 0.44 19.38 0| 10 150 0 7400 0.33 0.20 18.44 0| 0 84 0 7600 0.10 0.07 18.73 0| 0 0 0 7800 0.05 0.04 21.78 0| 0 90 0 8000 0.01 0.00 17.08 0| 0 68 0 8400 0.01 0.00 17.81 0| 0 50 0 8800 Total 2| 10 548 0 Indicative a-t-m Vol 21.53 Underlying Price 73.470 Time to expiry: 44 Days Oct 10 38.49 1.00 36.42 0| 0 0 0 3500 13.56 0.98 28.85 0| 0 0 0 6000 9.70 0.94 26.43 0| 0 0 0 6400 6.10 0.83 24.26 0| 0 0 0 6800 4.49 0.74 23.21 0| 0 0 0 7000 2.50 3.11 0.62 22.24 2.52 2.50 3| 10 5 0 7200 1.97 0.48 21.28 0| 0 1 0 7400 1.10 0.33 20.15 0| 0 39 0 7600 0.52 0.20 19.00 0| 0 0 0 7800 0.25 0.11 19.00 0| 0 17 0 8000 0.06 0.03 19.75 0| 0 5 0 8400 0.01 0.01 20.38 0| 0 0 0 8800 Total 3| 10 67 0 Indicative a-t-m Vol 23.06 Underlying Price 73.470 Time to expiry: 79 Days Nov 10 13.90 0.93 30.85 0| 0 0 0 6000 10.26 0.87 28.46 0| 0 0 0 6400 6.91 0.76 25.99 0| 0 0 0 6800 5.40 0.69 24.76 0| 0 10 0 7000 4.06 0.60 23.67 0| 0 0 0 7200 2.94 0.50 22.84 0| 0 0 0 7400 2.01 0.40 21.93 0| 0 0 0 7600 0.80 0.21 20.70 0| 0 0 0 8000 Total 0| 0 10 0 Indicative a-t-m Vol 23.23 Underlying Price 73.470 Time to expiry: 107 Days Dec 10 17.90 0.95 32.35 0| 0 0 0 5600 10.66 0.84 28.19 0| 0 1 0 6400 7.37 0.74 25.60 0| 0 75 0 6800 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 2 Calls | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | 4.63 0.60 23.79 0| 0 55 0 7200 2.56 0.42 22.26 0| 0 152 0 7600 1.20 0.25 21.00 0| 0 280 0 8000 0.50 0.13 20.44 0| 0 20 0 8400 0.17 0.05 19.73 0| 0 53 0 8800 Total 0| 0 636 0 Indicative a-t-m Vol 23.40 Underlying Price 73.470 Time to expiry: 198 Days Mar 11 18.15 0.93 30.27 0| 0 0 0 5600 11.19 0.81 26.91 0| 0 0 0 6400 8.18 0.71 25.32 0| 0 0 0 6800 5.58 0.58 23.90 0| 0 13 0 7200 3.53 0.44 22.53 0| 0 40 0 7600 2.08 0.31 21.65 0| 0 35 0 8000 1.18 0.20 21.22 0| 0 37 0 8400 0.63 0.12 20.84 0| 0 22 0 8800 Total 0| 0 147 0 Indicative a-t-m Vol 24.00 Underlying Price 73.470 Time to expiry: 289 Days Jun 11 18.46 0.90 31.04 0| 0 0 0 5600 11.73 0.78 27.43 0| 0 10 0 6400 8.82 0.68 25.81 0| 0 2 0 6800 6.32 0.58 24.37 0| 0 6 0 7200 4.35 0.46 23.37 0| 0 20 0 7600 2.60 0.33 21.41 0| 0 6 0 8000 1.02 0.16 21.00 0| 0 23 0 8800 Total 0| 0 67 0 Total Calls 5| 20 1,475 0 | Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 3 Puts | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Solvay (SOL) Indicative a-t-m Vol 19.30 Underlying Price 73.470 Time to expiry: 16 Days Sep 10 0.01 0.00 36.95 0| 0 66 0 5600 0.01 0.00 33.30 0| 0 0 0 6000 0.01 -0.01 27.54 0| 0 62 0 6400 0.04 -0.03 25.90 0| 0 7 0 6600 0.10 -0.06 23.41 0| 0 161 0 6800 0.27 -0.15 22.02 0| 3 94 +3 7000 0.66 -0.31 20.26 0| 0 91 0 7200 1.48 -0.56 18.96 0| 0 12 0 7400 2.86 -0.79 18.67 0| 0 21 0 7600 4.61 -0.93 18.36 0| 0 0 0 7800 6.58 -0.96 22.58 0| 0 0 0 8000 10.56 -0.98 30.68 0| 0 0 0 8400 14.55 -0.99 38.12 0| 0 0 0 8800 Total 0| 3 514 +3 Indicative a-t-m Vol 21.64 Underlying Price 73.470 Time to expiry: 44 Days Oct 10 0.01 0.00 55.46 0| 0 0 0 3500 0.11 -0.03 32.39 0| 0 0 0 6000 0.27 -0.08 28.91 0| 0 0 0 6400 0.67 -0.18 25.52 0| 2 53 +2 6800 1.06 -0.27 24.12 0| 0 63 0 7000 1.60 -0.38 22.38 0| 0 20 0 7200 2.46 -0.52 21.38 0| 0 19 0 7400 3.67 -0.66 21.08 0| 0 9 0 7600 5.02 -0.80 19.12 0| 0 1 0 7800 6.72 -0.90 18.52 0| 0 0 0 8000 10.59 -0.96 21.68 0| 0 0 0 8400 14.58 -0.97 26.87 0| 0 0 0 8800 Total 0| 2 165 +2 Indicative a-t-m Vol 22.73 Underlying Price 73.470 Time to expiry: 79 Days Nov 10 0.38 0.36 -0.07 31.39 0.38 0.38 10| 0 30 0 6000 0.67 -0.13 28.19 0| 0 0 0 6400 1.31 -0.24 25.67 0| 0 0 0 6800 1.78 -0.31 24.35 0| 0 1 0 7000 2.47 -0.40 23.57 0| 0 0 0 7200 3.31 -0.50 22.43 0| 0 0 0 7400 4.41 -0.61 21.76 0| 0 0 0 7600 7.25 -0.79 20.88 0| 0 0 0 8000 Total 10| 0 31 0 Indicative a-t-m Vol 23.09 Underlying Price 73.470 Time to expiry: 107 Days Dec 10 0.35 -0.06 33.79 0| 0 41 0 5600 0.98 -0.16 27.70 0| 1 269 0 6400 1.76 -0.26 25.78 0| 1 105 +1 6800 2.96 -0.41 23.55 0| 0 78 0 7200 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 4 Puts | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | 4.93 -0.58 22.31 0| 0 47 0 7600 7.50 -0.76 20.50 0| 0 0 0 8000 10.85 -0.89 19.94 0| 0 20 0 8400 14.61 -0.95 20.23 0| 0 0 0 8800 Total 0| 2 560 +1 Indicative a-t-m Vol 22.89 Underlying Price 73.470 Time to expiry: 198 Days Mar 11 0.94 -0.11 31.14 0| 0 106 0 5600 2.06 -0.23 26.47 0| 1 117 0 6400 3.18 -0.33 25.00 0| 0 75 0 6800 4.66 -0.45 23.40 0| 0 20 0 7200 6.68 -0.58 22.00 0| 0 18 0 7600 9.45 -0.70 21.91 0| 0 20 0 8000 12.57 -0.80 21.45 0| 0 0 0 8400 16.04 -0.88 21.28 0| 0 0 0 8800 Total 0| 1 356 0 Indicative a-t-m Vol 23.35 Underlying Price 73.470 Time to expiry: 289 Days Jun 11 1.64 -0.15 29.62 0| 0 18 0 5600 3.39 -0.29 26.57 0| 0 4 0 6400 4.66 -0.38 24.85 0| 0 17 0 6800 6.42 -0.48 23.66 0| 0 50 0 7200 8.65 -0.59 22.82 0| 0 12 0 7600 11.12 -0.70 21.21 0| 0 3 0 8000 17.67 -0.86 20.85 0| 0 0 0 8800 Total 0| 0 104 0 Total Puts 10| 8 1,730 +6 Grand Total 15| 28 3,205 +6 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 5 Calls | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Telenet Group (TLN) Indicative a-t-m Vol 21.76 Underlying Price 24.085 Time to expiry: 16 Days Sep 10 11.39 1.00 40.56 0| 0 1 0 1270 9.58 1.00 37.95 0| 0 8 0 1451 8.67 1.00 37.03 0| 0 0 0 1542 7.76 1.00 36.01 0| 0 4 0 1633 6.85 1.00 34.59 0| 0 4 0 1724 5.95 1.00 33.75 0| 0 5 0 1814 5.49 1.00 33.03 0| 0 0 0 1860 5.04 1.00 32.34 0| 0 14 0 1905 4.59 1.00 31.47 0| 0 0 0 1950 4.13 1.00 26.91 0| 0 28 0 1996 3.68 1.00 27.09 0| 0 0 0 2041 3.23 0.99 27.39 0| 0 61 0 2086 2.78 0.99 26.37 0| 0 0 0 2132 2.34 0.97 26.08 0| 0 59 0 2177 1.91 0.93 25.36 0| 0 20 0 2222 1.22 0.81 24.72 0| 0 0 0 2300 0.50 0.76 0.67 22.84 0.50 0.50 10| 0 13 0 2359 0.50 0.54 21.71 0| 0 0 0 2400 0.28 0.37 22.00 0| 0 0 0 2450 0.07 0.13 21.18 0| 0 0 0 2540 0.01 0.00 19.26 0| 0 0 0 2800 Total 10| 0 217 0 Indicative a-t-m Vol 23.16 Underlying Price 24.085 Time to expiry: 44 Days Oct 10 5.05 0.99 28.08 0| 0 0 0 1905 4.16 0.98 27.32 0| 0 0 0 1996 3.29 0.95 26.22 0| 0 0 0 2086 2.86 0.92 25.82 0| 0 0 0 2132 2.45 0.88 25.18 0| 0 0 0 2177 2.07 0.84 24.74 0| 0 5 0 2222 1.47 0.72 24.30 0| 0 0 0 2300 1.06 0.62 23.30 0| 0 8 0 2359 0.83 0.54 23.12 0| 0 0 0 2400 0.61 0.44 23.38 0| 0 0 0 2450 0.32 0.27 23.34 0| 0 0 0 2540 0.04 0.05 25.30 0| 0 0 0 2800 Total 0| 0 13 0 Indicative a-t-m Vol 24.75 Underlying Price 24.085 Time to expiry: 79 Days Nov 10 3.40 0.85 30.41 0| 0 0 0 2100 2.54 0.78 27.78 0| 0 0 0 2200 2.15 0.73 26.76 0| 0 0 0 2250 1.78 0.68 25.89 0| 0 0 0 2300 1.48 0.61 25.80 0| 0 0 0 2350 1.18 0.54 24.83 0| 0 0 0 2400 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 6 Calls | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | 0.93 0.47 24.39 0| 0 0 0 2450 0.41 0.27 23.48 0| 0 0 0 2600 0.12 0.10 23.53 0| 0 0 0 2800 Total 0| 0 0 0 Indicative a-t-m Vol 24.93 Underlying Price 24.085 Time to expiry: 107 Days Dec 10 9.62 1.00 36.05 0| 0 5 0 1451 7.82 0.99 34.33 0| 0 6 0 1633 6.93 0.97 33.47 0| 0 0 0 1724 6.06 0.96 31.60 0| 0 3 0 1814 5.20 0.94 30.42 0| 0 3 0 1905 4.38 0.90 29.69 0| 0 26 0 1996 3.56 0.86 27.35 0| 0 6 0 2086 2.83 0.78 26.66 0| 0 31 0 2177 1.99 0.66 26.37 0| 0 2 0 2300 1.61 0.59 25.44 0| 0 1 0 2359 1.37 0.54 24.96 0| 0 0 0 2400 0.78 0.38 24.48 0| 0 22 0 2540 0.23 0.15 24.52 0| 0 0 0 2800 Total 0| 0 105 0 Indicative a-t-m Vol 24.89 Underlying Price 24.085 Time to expiry: 198 Days Mar 11 7.94 0.96 32.63 0| 0 8 0 1633 7.08 0.94 31.25 0| 0 0 0 1724 6.25 0.92 30.25 0| 0 6 0 1814 5.40 0.90 27.83 0| 0 0 0 1905 4.44 4.65 0.85 27.83 4.44 4.44 2| 0 10 0 1996 3.91 0.80 26.76 0| 0 5 0 2086 3.25 0.74 26.49 0| 0 13 0 2177 2.43 0.64 25.55 0| 0 8 0 2300 2.07 0.59 24.89 0| 0 11 0 2359 1.86 0.56 24.93 0| 0 0 0 2400 1.24 0.43 24.38 0| 0 20 0 2540 0.51 0.23 23.57 0| 0 0 0 2800 Total 2| 0 81 0 Indicative a-t-m Vol 26.31 Underlying Price 24.085 Time to expiry: 289 Days Jun 11 8.16 0.93 34.00 0| 0 2 0 1633 6.55 0.88 31.68 0| 0 4 0 1814 5.78 0.85 30.35 0| 0 0 0 1905 5.04 0.81 29.33 0| 0 0 0 1996 4.35 0.77 28.38 0| 0 0 0 2086 3.69 0.72 27.44 0| 0 25 0 2177 2.93 0.64 26.89 0| 0 0 0 2300 2.61 0.60 26.62 0| 0 10 0 2359 2.38 0.57 26.34 0| 0 0 0 2400 1.75 0.47 25.82 0| 0 0 0 2540 0.88 0.30 24.59 0| 0 0 0 2800 Total 0| 0 41 0 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 7 Calls | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Total Calls 12| 0 457 0 | Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 8 Puts | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Telenet Group (TLN) Indicative a-t-m Vol 23.97 Underlying Price 24.085 Time to expiry: 16 Days Sep 10 0.01 0.00 47.74 0| 0 0 0 1270 0.01 0.00 42.63 0| 0 20 0 1451 0.01 0.00 41.27 0| 0 15 0 1542 0.01 0.00 39.22 0| 0 96 0 1633 0.01 0.00 38.12 0| 0 3 0 1724 0.01 0.00 35.78 0| 0 5 0 1814 0.01 0.00 35.03 0| 0 0 0 1860 0.01 0.00 34.36 0| 0 7 0 1905 0.01 0.00 31.59 0| 0 7 0 1950 0.01 0.00 30.75 0| 0 19 0 1996 0.01 0.00 29.08 0| 0 5 0 2041 0.01 -0.01 28.18 0| 0 11 0 2086 0.01 -0.02 27.56 0| 0 0 0 2132 0.02 -0.04 27.08 0| 0 190 0 2177 0.05 -0.07 26.38 0| 0 172 0 2222 0.13 -0.19 24.75 0| 0 0 0 2300 0.29 -0.34 24.48 0| 0 7 0 2359 0.46 -0.46 24.07 0| 0 0 0 2400 0.73 -0.62 23.53 0| 0 0 0 2450 1.41 -0.85 23.52 0| 0 2 0 2540 3.92 -1.00 21.68 0| 0 0 0 2800 Total 0| 0 559 0 Indicative a-t-m Vol 23.01 Underlying Price 24.085 Time to expiry: 44 Days Oct 10 0.01 -0.01 31.65 0| 0 3 0 1905 0.03 -0.03 29.91 0| 0 0 0 1996 0.06 -0.06 27.46 0| 0 0 0 2086 0.10 -0.09 26.71 0| 0 0 0 2132 0.14 -0.12 25.84 0| 0 3 0 2177 0.20 -0.17 25.22 0| 0 30 0 2222 0.37 -0.28 24.18 0| 0 0 0 2300 0.55 -0.38 23.43 0| 0 0 0 2359 0.73 -0.46 22.98 0| 0 0 0 2400 1.00 -0.57 23.13 0| 0 0 0 2450 1.63 -0.73 23.52 0| 0 2 0 2540 4.01 -0.91 30.85 0| 0 0 0 2800 Total 0| 0 38 0 Indicative a-t-m Vol 25.10 Underlying Price 24.085 Time to expiry: 79 Days Nov 10 0.25 -0.14 29.37 0| 0 0 0 2100 0.39 -0.21 26.86 0| 0 3 0 2200 0.52 -0.27 26.55 0| 0 0 0 2250 0.68 -0.33 26.25 0| 0 0 0 2300 0.83 -0.39 25.01 0| 0 0 0 2350 1.07 -0.46 25.14 0| 0 0 0 2400 1.33 -0.53 24.93 0| 0 0 0 2450 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 9 Puts | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | 2.33 -0.72 24.76 0| 0 2 0 2600 4.03 -0.90 24.69 0| 0 0 0 2800 Total 0| 0 5 0 Indicative a-t-m Vol 25.44 Underlying Price 24.085 Time to expiry: 107 Days Dec 10 0.01 -0.01 38.35 0| 0 1 0 1451 0.02 -0.01 33.79 0| 0 10 0 1633 0.04 -0.02 32.02 0| 0 10 0 1724 0.07 -0.04 31.74 0| 0 15 0 1814 0.11 -0.06 29.97 0| 0 14 0 1905 0.19 -0.10 29.08 0| 0 5 0 1996 0.35 -0.16 29.23 0| 0 1 0 2086 0.48 -0.22 27.03 0| 0 13 0 2177 0.85 -0.34 26.29 0| 0 10 0 2300 1.06 -0.41 25.46 0| 0 5 0 2359 1.26 -0.46 25.46 0| 0 0 0 2400 2.07 -0.62 25.09 0| 0 0 0 2540 4.17 -0.83 27.00 0| 0 0 0 2800 Total 0| 0 84 0 Indicative a-t-m Vol 26.25 Underlying Price 24.085 Time to expiry: 198 Days Mar 11 0.10 -0.04 32.28 0| 0 8 0 1633 0.16 -0.06 32.06 0| 0 0 0 1724 0.25 -0.09 31.60 0| 0 5 0 1814 0.35 -0.12 30.43 0| 0 2 0 1905 0.49 -0.16 29.51 0| 0 0 0 1996 0.68 -0.21 28.78 0| 0 0 0 2086 0.89 -0.27 27.58 0| 5 10 +5 2177 1.34 -0.36 27.16 0| 0 10 0 2300 1.60 -0.41 26.95 0| 0 0 0 2359 1.76 -0.45 26.30 0| 0 0 0 2400 2.52 -0.57 25.43 0| 0 0 0 2540 4.40 -0.76 25.22 0| 0 0 0 2800 Total 0| 5 35 +5 Indicative a-t-m Vol 26.95 Underlying Price 24.085 Time to expiry: 289 Days Jun 11 0.23 -0.07 32.68 0| 0 4 0 1633 0.46 -0.12 31.93 0| 0 5 0 1814 0.57 -0.15 30.01 0| 0 0 0 1905 0.73 -0.19 29.04 0| 0 0 0 1996 0.94 -0.23 28.23 0| 0 0 0 2086 1.22 -0.29 27.79 0| 0 15 0 2177 1.69 -0.37 27.27 0| 0 0 0 2300 1.98 -0.41 27.27 0| 0 0 0 2359 2.16 -0.44 26.94 0| 0 0 0 2400 2.97 -0.53 27.06 0| 0 0 0 2540 4.98 -0.67 29.58 0| 0 0 0 2800 Total 0| 0 24 0 Total Puts 0| 5 745 +5 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 10 Puts | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Grand Total 12| 5 1,202 +5 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 11 Calls | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Umicore (UMC) Indicative a-t-m Vol 27.24 Underlying Price 28.920 Time to expiry: 16 Days Sep 10 12.92 1.00 59.75 0| 0 0 0 1600 10.92 1.00 53.18 0| 0 6 0 1800 9.92 1.00 49.28 0| 0 0 0 1900 8.92 1.00 46.50 0| 0 0 0 2000 7.50 7.92 1.00 44.47 7.50 7.50 40| 0 45 0 2100 6.93 1.00 42.17 0| 0 37 0 2200 6.43 1.00 41.43 0| 0 0 0 2250 5.93 1.00 40.36 0| 0 0 0 2300 5.43 0.99 39.67 0| 0 0 0 2350 4.94 0.99 39.13 0| 0 13 0 2400 4.42 0.99 34.00 0| 0 0 0 2450 3.94 0.98 34.70 0| 0 14 0 2500 2.97 0.95 30.89 0| 0 48 0 2600 2.06 0.86 29.99 0| 0 17 0 2700 1.26 0.71 28.83 0| 0 207 0 2800 0.25 0.64 0.49 27.10 0.35 0.25 15| 0 12 0 2900 0.19 0.29 0.28 27.42 0.19 0.19 10| 0 40 0 3000 0.03 0.05 27.60 0| 0 0 0 3200 0.01 0.00 27.94 0| 0 0 0 3400 Total 65| 0 439 0 Indicative a-t-m Vol 31.62 Underlying Price 28.920 Time to expiry: 44 Days Oct 10 6.96 0.98 41.03 0| 0 0 0 2200 5.99 0.96 39.43 0| 0 0 0 2300 5.51 0.95 38.50 0| 0 0 0 2350 5.04 0.94 37.67 0| 0 0 0 2400 4.57 0.92 36.85 0| 0 0 0 2450 4.12 0.90 36.30 0| 0 0 0 2500 3.26 0.83 35.11 0| 0 0 0 2600 2.47 0.75 33.91 0| 0 5 0 2700 1.32 1.77 0.64 32.58 1.32 1.32 4| 0 29 0 2800 1.20 0.51 31.54 0| 0 0 0 2900 0.75 0.38 30.39 0| 0 17 0 3000 0.20 0.15 27.47 0| 0 0 0 3200 0.05 0.04 27.37 0| 0 0 0 3400 Total 4| 0 51 0 Indicative a-t-m Vol 29.82 Underlying Price 28.920 Time to expiry: 79 Days Nov 10 6.04 0.94 36.86 0| 0 0 0 2300 5.10 0.91 34.81 0| 0 0 0 2400 4.23 0.86 34.18 0| 0 0 0 2500 3.39 0.80 32.54 0| 0 0 0 2600 2.64 0.71 31.33 0| 0 0 0 2700 1.50 2.06 0.61 31.90 1.50 1.50 2| 0 0 0 2800 1.44 0.51 29.64 0| 0 5 0 2900 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 12 Calls | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | 1.07 0.41 30.22 0| 0 0 0 3000 0.46 0.22 28.49 0| 0 0 0 3200 Total 2| 0 5 0 Indicative a-t-m Vol 29.89 Underlying Price 28.920 Time to expiry: 107 Days Dec 10 10.94 1.00 40.49 0| 0 5 0 1800 8.96 0.99 38.75 0| 0 10 0 2000 7.99 0.97 37.99 0| 0 1 0 2100 7.03 0.95 36.97 0| 0 17 0 2200 6.10 0.92 35.63 0| 0 8 0 2300 5.24 0.87 35.74 0| 0 102 0 2400 3.57 0.76 32.23 0| 8 32 0 2600 2.22 0.60 30.24 0| 0 61 0 2800 1.71 0.51 29.86 0| 0 45 0 2900 1.28 0.42 29.36 0| 0 143 0 3000 0.55 0.70 0.27 29.31 0.55 0.55 11| 0 70 0 3200 Total 11| 8 494 0 Indicative a-t-m Vol 30.29 Underlying Price 28.920 Time to expiry: 198 Days Mar 11 9.04 0.95 36.39 0| 0 2 0 2000 7.24 0.89 35.10 0| 0 22 0 2200 6.44 0.85 35.05 0| 0 7 0 2300 5.64 0.81 34.08 0| 0 32 0 2400 4.19 0.71 32.52 0| 0 52 0 2600 2.98 0.59 31.14 0| 0 86 0 2800 2.43 0.53 30.22 0| 0 7 0 2900 1.97 0.47 29.72 0| 0 96 0 3000 1.27 0.35 28.97 0| 0 167 0 3200 Total 0| 0 471 0 Indicative a-t-m Vol 30.95 Underlying Price 28.920 Time to expiry: 289 Days Jun 11 9.20 0.92 36.75 0| 0 5 0 2000 7.57 0.85 36.30 0| 0 0 0 2200 6.78 0.82 35.36 0| 0 5 0 2300 6.01 0.78 34.22 0| 0 13 0 2400 4.66 0.69 32.96 0| 0 0 0 2600 3.47 0.59 31.66 0| 0 2 0 2800 2.20 2.95 0.54 30.89 2.20 2.20 11| 0 14 0 2900 2.50 0.49 30.55 0| 0 23 0 3000 1.75 0.39 29.66 0| 0 21 0 3200 Total 11| 0 83 0 Total Calls 93| 8 1,543 0 | Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 13 Puts | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Umicore (UMC) Indicative a-t-m Vol 29.46 Underlying Price 28.920 Time to expiry: 16 Days Sep 10 0.01 0.00 60.48 0| 0 56 0 1600 0.01 0.00 53.51 0| 0 103 0 1800 0.01 0.00 50.40 0| 0 400 0 1900 0.01 0.00 46.96 0| 0 150 0 2000 0.01 0.00 45.35 0| 0 54 0 2100 0.01 0.00 42.35 0| 0 152 0 2200 0.01 0.00 41.06 0| 0 5 0 2250 0.01 0.00 40.00 0| 0 9 0 2300 0.01 -0.01 38.56 0| 0 1 0 2350 0.09 0.01 -0.01 37.55 0.09 0.09 6| 0 55 0 2400 0.01 -0.02 36.35 0| 0 11 0 2450 0.02 -0.03 35.42 0| 0 20 0 2500 0.10 0.05 -0.06 32.22 0.10 0.10 3| 0 128 0 2600 0.15 -0.15 31.59 0| 0 21 0 2700 0.34 -0.29 29.00 0| 0 20 0 2800 0.77 -0.50 29.50 0| 0 8 0 2900 1.38 -0.71 28.62 0| 0 21 0 3000 3.13 -0.94 30.00 0| 0 0 0 3200 5.09 -0.99 34.07 0| 0 0 0 3400 Total 9| 0 1,214 0 Indicative a-t-m Vol 25.07 Underlying Price 28.920 Time to expiry: 44 Days Oct 10 0.03 -0.02 37.38 0| 0 74 0 2200 0.05 -0.04 35.96 0| 0 5 0 2300 0.07 -0.05 35.12 0| 0 0 0 2350 0.10 -0.06 34.19 0| 0 0 0 2400 0.13 -0.08 33.30 0| 0 0 0 2450 0.19 -0.11 33.12 0| 0 9 0 2500 0.29 -0.17 30.14 0| 0 19 0 2600 0.50 -0.27 28.94 0| 0 6 0 2700 1.02 0.79 -0.39 26.99 1.02 1.02 1| 0 29 0 2800 1.21 -0.54 24.90 0| 0 0 0 2900 1.78 -0.71 22.74 0| 0 0 0 3000 3.48 -0.91 23.00 0| 5 5 +5 3200 5.45 -0.94 29.94 0| 0 0 0 3400 Total 1| 5 147 +5 Indicative a-t-m Vol 30.54 Underlying Price 28.920 Time to expiry: 79 Days Nov 10 0.19 -0.08 35.90 0| 0 0 0 2300 0.30 -0.12 34.53 0| 0 0 0 2400 0.45 -0.17 33.49 0| 0 0 0 2500 0.68 -0.24 33.03 0| 0 5 0 2600 0.96 -0.32 31.96 0| 0 0 0 2700 1.38 -0.41 31.66 0| 0 10 0 2800 1.83 -0.51 30.44 0| 0 0 0 2900 2.41 -0.60 30.00 0| 0 0 0 3000 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 14 Puts | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | 3.87 -0.77 29.65 0| 0 0 0 3200 Total 0| 0 15 0 Indicative a-t-m Vol 30.50 Underlying Price 28.920 Time to expiry: 107 Days Dec 10 0.07 -0.02 45.82 0| 0 23 0 1800 0.09 -0.04 38.87 0| 0 10 0 2000 0.14 -0.05 37.68 0| 0 22 0 2100 0.21 -0.08 36.43 0| 0 6 0 2200 0.29 -0.10 34.78 0| 0 17 0 2300 0.64 0.46 -0.15 34.80 0.64 0.64 2| 0 151 0 2400 0.88 -0.26 32.55 0| 0 51 0 2600 1.57 -0.41 30.64 0| 0 38 0 2800 2.08 -0.50 30.49 0| 0 22 0 2900 2.85 2.63 -0.58 29.58 2.85 2.85 3| 0 38 0 3000 4.13 -0.72 31.06 0| 0 100 0 3200 Total 5| 0 478 0 Indicative a-t-m Vol 30.47 Underlying Price 28.920 Time to expiry: 198 Days Mar 11 0.33 -0.08 38.61 0| 0 6 0 2000 0.52 -0.12 35.48 0| 0 35 0 2200 0.70 -0.16 34.73 0| 0 25 0 2300 0.92 -0.20 34.12 0| 0 22 0 2400 1.47 -0.30 32.69 0| 0 1,055 0 2600 2.26 -0.41 31.31 0| 0 10 0 2800 2.71 -0.47 30.40 0| 0 0 0 2900 3.26 -0.54 30.00 0| 0 59 0 3000 4.51 -0.66 28.64 0| 0 5 0 3200 Total 0| 0 1,217 0 Indicative a-t-m Vol 31.70 Underlying Price 28.920 Time to expiry: 289 Days Jun 11 0.56 -0.11 37.11 0| 0 2 0 2000 0.91 -0.16 35.66 0| 0 25 0 2200 1.15 -0.20 34.99 0| 0 40 0 2300 1.42 -0.24 34.36 0| 0 34 0 2400 2.07 -0.32 32.90 0| 0 0 0 2600 2.97 -0.42 32.30 0| 0 10 0 2800 3.46 -0.47 31.65 0| 0 5 0 2900 4.01 -0.52 31.23 0| 0 5 0 3000 5.30 -0.61 30.71 0| 0 0 0 3200 Total 0| 0 121 0 Total Puts 15| 5 3,192 +5 Grand Total 108| 13 4,735 +5 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 15 Calls | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Union Chimique Belge (UCB) Indicative a-t-m Vol 23.90 Underlying Price 23.065 Time to expiry: 16 Days Sep 10 3.09 0.97 35.20 0| 0 0 0 2000 2.12 0.92 31.33 0| 0 0 0 2100 0.85 1.22 0.81 26.54 0.95 0.85 10| 0 3 0 2200 0.83 0.69 25.10 0| 0 0 0 2250 0.51 0.51 0.53 24.02 0.51 0.51 5| 5 10 +5 2300 0.17 0.28 0.37 23.20 0.17 0.17 38| 0 3 0 2350 0.14 0.22 22.63 0| 0 200 0 2400 0.03 0.07 18.96 0| 0 5 0 2450 0.01 0.02 17.90 0| 0 9 0 2500 0.01 0.00 11.08 0| 0 110 0 2600 0.01 0.00 6.87 0| 0 35 0 2700 0.01 0.00 2.00 0| 0 136 0 2800 0.01 0.00 5.86 0| 0 75 0 3000 0.01 0.00 10.91 0| 0 17 0 3200 0.01 0.00 21.72 0| 0 16 0 3400 0.01 0.00 31.88 0| 0 15 0 3600 0.01 0.00 41.69 0| 0 59 0 4000 Total 53| 5 693 +5 Indicative a-t-m Vol 26.20 Underlying Price 23.065 Time to expiry: 44 Days Oct 10 3.19 0.91 31.39 0| 0 0 0 2000 2.30 0.83 29.18 0| 0 0 0 2100 1.50 0.71 27.03 0| 0 0 0 2200 1.16 0.63 26.26 0| 0 0 0 2250 0.60 0.89 0.53 26.24 0.60 0.60 7| 0 0 0 2300 0.42 0.65 0.44 25.94 0.42 0.42 9| 0 5 0 2350 0.45 0.35 25.32 0| 0 0 0 2400 0.31 0.33 0.27 25.66 0.31 0.31 6| 0 63 0 2450 0.21 0.19 25.01 0| 0 6 0 2500 0.09 0.10 25.36 0| 0 219 0 2600 0.04 0.05 26.44 0| 0 20 0 2700 0.03 0.03 29.56 0| 0 0 0 2800 0.02 0.02 35.19 0| 0 0 0 3000 Total 22| 0 313 0 Indicative a-t-m Vol 26.64 Underlying Price 23.065 Time to expiry: 79 Days Nov 10 3.37 0.86 31.35 0| 0 0 0 2000 2.53 0.78 29.28 0| 0 0 0 2100 1.80 0.67 27.71 0| 0 0 0 2200 1.48 0.61 27.30 0| 10 10 +10 2250 1.20 0.54 26.70 0| 0 0 0 2300 0.95 0.47 26.28 0| 0 0 0 2350 0.75 0.40 26.02 0| 10 10 +10 2400 0.20 0.25 0.17 25.52 0.20 0.20 86| 155 155 +155 2600 0.08 0.07 26.29 0| 131 131 +131 2800 Total 86| 306 306 +306 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 16 Calls | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Indicative a-t-m Vol 26.54 Underlying Price 23.065 Time to expiry: 107 Days Dec 10 3.48 0.83 30.24 0| 0 20 0 2000 1.98 0.66 27.45 0| 0 1 0 2200 1.39 0.54 26.59 0| 0 0 0 2300 0.93 0.42 25.90 0| 0 15 0 2400 0.38 0.22 25.47 0| 140 137 +130 2600 0.14 0.10 25.70 0| 20 54 +20 2800 0.05 0.04 26.73 0| 0 70 0 3000 0.04 0.03 29.89 0| 0 45 0 3200 0.02 0.02 31.75 0| 0 10 0 3400 0.02 0.01 35.20 0| 0 0 0 3600 0.01 0.01 40.53 0| 0 36 0 4000 Total 0| 160 388 +150 Indicative a-t-m Vol 27.39 Underlying Price 23.065 Time to expiry: 198 Days Mar 11 3.87 0.78 29.78 0| 0 0 0 2000 2.48 0.64 27.76 0| 0 2 0 2200 1.95 0.56 27.46 0| 0 0 0 2300 1.45 0.47 26.54 0| 0 1 0 2400 0.78 0.31 25.73 0| 0 0 0 2600 0.37 0.18 24.93 0| 0 11 0 2800 0.17 0.09 24.63 0| 0 26 0 3000 0.09 0.05 25.63 0| 0 12 0 3200 0.04 0.03 25.80 0| 0 0 0 3400 0.03 0.02 27.69 0| 0 0 0 3600 Total 0| 0 52 0 Indicative a-t-m Vol 27.36 Underlying Price 23.065 Time to expiry: 289 Days Jun 11 4.00 0.78 29.48 0| 0 0 0 2000 2.70 0.64 28.42 0| 0 0 0 2200 2.13 0.56 27.41 0| 0 0 0 2300 1.65 0.48 26.67 0| 0 0 0 2400 0.95 0.33 25.80 0| 0 20 0 2600 0.51 0.21 25.18 0| 0 0 0 2800 0.12 0.06 24.14 0| 0 0 0 3200 Total 0| 0 20 0 Total Calls 161| 471 1,772 +461 | Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 17 Puts | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Union Chimique Belge (UCB) Indicative a-t-m Vol 24.11 Underlying Price 23.065 Time to expiry: 16 Days Sep 10 0.05 -0.05 42.24 0| 0 0 0 2000 0.06 -0.08 31.57 0| 0 0 0 2100 0.15 -0.20 26.69 0| 0 135 0 2200 0.27 -0.31 25.51 0| 0 0 0 2250 0.64 0.45 -0.47 24.12 0.64 0.63 10| 5 26 0 2300 0.73 -0.63 24.03 0| 0 8 0 2350 1.08 -0.77 23.69 0| 0 31 0 2400 1.51 -0.87 23.96 0| 0 9 0 2450 1.94 -0.99 17.00 0| 0 0 0 2500 2.94 -0.98 27.41 0| 0 1,102 0 2600 3.94 -0.99 32.17 0| 0 3 0 2700 4.96 -0.97 46.74 0| 0 2 0 2800 6.94 -0.99 54.07 0| 0 251 0 3000 8.94 -0.99 61.53 0| 0 6 0 3200 10.94 -1.00 51.95 0| 0 0 0 3400 12.94 -1.00 73.50 0| 0 19 0 3600 16.95 -0.99 108.31 0| 0 30 0 4000 Total 10| 5 1,622 0 Indicative a-t-m Vol 25.36 Underlying Price 23.065 Time to expiry: 44 Days Oct 10 0.13 0.12 -0.09 32.14 0.13 0.12 27| 0 0 0 2000 0.32 0.23 -0.17 29.52 0.32 0.24 33| 0 0 0 2100 0.43 -0.29 27.32 0| 0 3 0 2200 0.58 -0.37 26.27 0| 4 11 +4 2250 0.78 -0.47 25.36 0| 0 5 0 2300 1.05 -0.56 25.36 0| 0 0 0 2350 1.38 -0.65 25.38 0| 0 11 0 2400 1.73 -0.74 25.05 0| 0 0 0 2450 2.13 -0.81 25.05 0| 0 0 0 2500 3.03 -0.89 26.71 0| 0 11 0 2600 3.97 -0.95 26.94 0| 0 0 0 2700 4.97 -0.96 31.61 0| 0 0 0 2800 6.94 -0.99 33.18 0| 0 0 0 3000 Total 60| 4 41 +4 Indicative a-t-m Vol 26.74 Underlying Price 23.065 Time to expiry: 79 Days Nov 10 0.27 -0.14 31.26 0| 5 5 +5 2000 0.43 -0.22 29.25 0| 0 0 0 2100 0.70 -0.33 27.83 0| 0 0 0 2200 0.88 -0.39 27.31 0| 0 0 0 2250 1.10 -0.46 26.84 0| 0 0 0 2300 1.35 -0.53 26.18 0| 0 0 0 2350 1.64 -0.60 25.80 0| 0 0 0 2400 3.11 -0.84 24.02 0| 0 0 0 2600 4.98 -0.95 25.50 0| 0 0 0 2800 Total 0| 5 5 +5 Equity Options 18:34 Business Day Wed 1 Sep 2010 Previous Business Day Tue 31 Aug 2010 Page 18 Puts | Opening Settle Delta Vola- Daily Total| Official Open Change Exer Trans Price tility High Low Volume| Volume Int Price | | Indicative a-t-m Vol 26.80 Underlying Price 23.065 Time to expiry: 107 Days Dec 10 0.40 -0.17 31.25 0| 0 0 0 2000 0.87 -0.34 27.78 0| 0 41 0 2200 1.28 -0.46 26.89 0| 0 4 0 2300 1.80 -0.58 25.67 0| 0 14 0 2400 3.22 -0.80 24.27 0| 0 22 0 2600 4.99 -0.93 23.64 0| 0 27 0 2800 6.94 -0.99 24.21 0| 0 238 0 3000 8.94 -1.00 26.00 0| 0 31 0 3200 10.94 -1.00 27.79 0| 0 0 0 3400 12.94 -1.00 27.78 0| 0 0 0 3600 16.98 -0.97 52.66 0| 0 0 0 4000 Total 0| 0 377 0 Indicative a-t-m Vol 27.58 Underlying Price 23.065 Time to expiry: 198 Days Mar 11 0.73 -0.22 30.26 0| 0 5 0 2000 1.36 -0.36 28.52 0| 2 63 +2 2200 1.78 -0.45 27.62 0| 0 10 0 2300 2.31 -0.53 27.13 0| 0 2 0 2400 3.61 -0.70 25.96 0| 0 0 0 2600 5.21 -0.83 25.15 0| 0 24 0 2800 7.06 -0.90 26.38 0| 0 60 0 3000 8.96 -0.97 25.51 0| 0 6 0 3200 10.94 -1.00 25.20 0| 0 0 0 3400 12.94 -1.00 24.75 0| 0 0 0 3600 Total 0| 2 170 +2 Indicative a-t-m Vol 27.33 Underlying Price 23.065 Time to expiry: 289 Days Jun 11 1.30 -0.29 30.40 0| 0 10 0 2000 2.06 -0.43 28.29 0| 0 10 0 2200 2.55 -0.50 27.38 0| 0 0 0 2300 3.11 -0.58 26.60 0| 0 15 0 2400 4.46 -0.72 25.26 0| 0 0 0 2600 6.09 -0.82 24.90 0| 0 0 0 2800 9.76 -0.94 24.90 0| 0 0 0 3200 Total 0| 0 35 0 Total Puts 70| 16 2,250 +11 Grand Total 231| 487 4,022 +472