| Date | Open | High | Low | Close | Volume |
| 28/12/2012 | 6.36 | 6.37 | 6.28 | 6.28 | 6,229,000.00 |
| 27/12/2012 | 6.38 | 6.40 | 6.36 | 6.38 | |
| 26/12/2012 | 6.36 | 6.38 | 6.34 | 6.37 | 1,446,800.00 |
| 21/12/2012 | 6.29 | 6.37 | 6.29 | 6.32 | 1,341,300.00 |
| 20/12/2012 | 6.29 | 6.35 | 6.28 | 6.34 | 4,113,800.00 |
| 19/12/2012 | 6.30 | 6.36 | 6.25 | 6.25 | 2,078,000.00 |
| 18/12/2012 | 6.30 | 6.36 | 6.25 | 6.25 | 2,078,000.00 |
| 17/12/2012 | 6.35 | 6.35 | 6.30 | 6.31 | 2,176,700.00 |
| 14/12/2012 | 6.30 | 6.40 | 6.25 | 6.35 | 2,107,400.00 |
| 13/12/2012 | 6.20 | 6.37 | 6.19 | 6.28 | 3,185,200.00 |
| 12/12/2012 | 6.50 | 6.50 | 6.20 | 6.20 | 7,235,600.00 |
| 11/12/2012 | 6.40 | 6.57 | 6.40 | 6.50 | 5,318,600.00 |
| 10/12/2012 | 6.38 | 6.55 | 6.33 | 6.40 | 2,797,000.00 |
| 07/12/2012 | 6.44 | 6.45 | 6.38 | 6.38 | 3,919,400.00 |
| 06/12/2012 | 6.42 | 6.44 | 6.37 | 6.44 | 1,919,800.00 |
| 05/12/2012 | 6.41 | 6.42 | 6.29 | 6.42 | 1,883,200.00 |
| 04/12/2012 | 6.38 | 6.43 | 6.31 | 6.41 | 1,920,400.00 |
| 03/12/2012 | 6.26 | 6.38 | 6.26 | 6.38 | 4,456,500.00 |
| 29/11/2012 | 6.48 | 6.49 | 6.20 | 6.25 | 8,651,900.00 |
| 28/11/2012 | 6.54 | 6.54 | 6.40 | 6.45 | 6,216,000.00 |
| 27/11/2012 | 6.59 | 6.60 | 6.46 | 6.54 | 5,395,100.00 |
| 26/11/2012 | 6.60 | 6.78 | 6.60 | 6.60 | 8,639,600.00 |
| 23/11/2012 | 6.42 | 6.70 | 6.30 | 6.60 | 22,521,500.00 |
| 22/11/2012 | 6.45 | 6.45 | 6.30 | 6.43 | 2,480,200.00 |
| 21/11/2012 | 6.24 | 6.47 | 6.17 | 6.43 | 7,798,800.00 |
| 20/11/2012 | 6.31 | 6.43 | 6.20 | 6.21 | 7,407,500.00 |
| 19/11/2012 | 6.45 | 6.48 | 6.25 | 6.31 | 4,300,200.00 |
| 16/11/2012 | 6.24 | 6.53 | 6.18 | 6.40 | 12,310,600.00 |
| 15/11/2012 | 6.20 | 6.35 | 6.08 | 6.24 | 3,666,200.00 |
| 14/11/2012 | 6.40 | 6.40 | 6.17 | 6.18 | 9,400,000.00 |
| 13/11/2012 | 6.49 | 6.49 | 6.32 | 6.40 | 4,251,900.00 |
| 12/11/2012 | 6.50 | 6.51 | 6.42 | 6.42 | 10,795,100.00 |
| 09/11/2012 | 6.26 | 6.50 | 6.15 | 6.50 | 22,899,300.00 |
| 08/11/2012 | 6.30 | 6.37 | 6.19 | 6.30 | 12,291,100.00 |
| 07/11/2012 | 6.07 | 6.40 | 5.90 | 6.38 | 48,613,300.00 |
| 06/11/2012 | 5.41 | 6.04 | 5.40 | 5.93 | 42,553,200.00 |
| 05/11/2012 | 5.47 | 5.51 | 5.42 | 5.44 | 7,011,800.00 |
| 31/10/2012 | 5.36 | 5.48 | 5.36 | 5.45 | 6,993,800.00 |
| 30/10/2012 | 5.26 | 5.48 | 5.26 | 5.36 | 6,416,500.00 |
| 29/10/2012 | 5.30 | 5.30 | 5.27 | 5.29 | 3,285,600.00 |
| 25/10/2012 | 5.25 | 5.50 | 5.23 | 5.50 | 2,524,000.00 |
| 24/10/2012 | 5.30 | 5.30 | 5.25 | 5.25 | 2,578,600.00 |
| 23/10/2012 | 5.32 | 5.36 | 5.29 | 5.30 | 3,618,600.00 |
| 22/10/2012 | 5.39 | 5.39 | 5.39 | 5.39 | 2,586,400.00 |
| 19/10/2012 | 5.49 | 5.49 | 5.37 | 5.39 | 5,937,900.00 |
| 18/10/2012 | 5.46 | 5.55 | 5.42 | 5.50 | 1,818,000.00 |
| 17/10/2012 | 5.40 | 5.49 | 5.38 | 5.49 | 1,702,600.00 |
| 16/10/2012 | 5.42 | 5.49 | 5.35 | 5.36 | 12,381,600.00 |
| 15/10/2012 | 5.54 | 5.54 | 5.40 | 5.42 | 675,100.00 |
| 12/10/2012 | 5.43 | 5.54 | 5.39 | 5.54 | 1,548,400.00 |
| 11/10/2012 | 5.31 | 5.37 | 5.31 | 5.37 | 2,019,800.00 |
| 10/10/2012 | 5.50 | 5.50 | 5.27 | 5.27 | 5,884,500.00 |
| 09/10/2012 | 5.36 | 5.38 | 5.30 | 5.30 | 4,592,100.00 |
| 08/10/2012 | 5.45 | 5.50 | 5.36 | 5.50 | 3,586,800.00 |
| 05/10/2012 | 5.50 | 5.54 | 5.45 | 5.51 | 6,008,500.00 |
| 04/10/2012 | 5.49 | 5.55 | 5.46 | 5.48 | 3,531,500.00 |
| 03/10/2012 | 5.44 | 5.49 | 5.40 | 5.40 | 4,642,000.00 |
| 02/10/2012 | 5.44 | 5.45 | 5.42 | 5.44 | 4,762,000.00 |
| 01/10/2012 | 5.44 | 5.55 | 5.43 | 5.44 | 3,479,500.00 |
| 28/09/2012 | 5.50 | 5.56 | 5.49 | 5.55 | 3,264,400.00 |
| 27/09/2012 | 5.50 | 5.55 | 5.43 | 5.55 | 2,658,200.00 |
| 26/09/2012 | 5.55 | 5.55 | 5.45 | 5.49 | 701,700.00 |
| 25/09/2012 | 5.52 | 5.55 | 5.51 | 5.55 | 1,841,800.00 |
| 24/09/2012 | 5.52 | 5.54 | 5.47 | 5.54 | 1,741,300.00 |
| 21/09/2012 | 5.55 | 5.55 | 5.45 | 5.47 | 2,843,300.00 |
| 20/09/2012 | 5.43 | 5.55 | 5.40 | 5.55 | 4,091,100.00 |
| 19/09/2012 | 5.41 | 5.41 | 5.35 | 5.40 | 3,148,700.00 |
| 18/09/2012 | 5.30 | 5.42 | 5.30 | 5.35 | 7,742,000.00 |
| 17/09/2012 | 5.31 | 5.32 | 5.30 | 5.30 | 15,517,793.00 |
| 14/09/2012 | 5.27 | 5.34 | 5.27 | 5.33 | 3,851,300.00 |
| 13/09/2012 | 5.24 | 5.28 | 5.23 | 5.27 | 665,600.00 |
| 12/09/2012 | 5.29 | 5.29 | 5.14 | 5.14 | 3,220,300.00 |
| 11/09/2012 | 5.20 | 5.21 | 5.20 | 5.20 | 2,886,300.00 |
| 10/09/2012 | 5.16 | 5.24 | 5.14 | 5.20 | 1,843,100.00 |
| 07/09/2012 | 5.16 | 5.19 | 5.10 | 5.11 | 11,603,600.00 |
| 06/09/2012 | 5.20 | 5.20 | 5.13 | 5.15 | 6,788,200.00 |
| 05/09/2012 | 5.13 | 5.22 | 5.12 | 5.12 | 9,657,300.00 |
| 04/09/2012 | 5.10 | 5.20 | 5.10 | 5.13 | 5,400,800.00 |
| 03/09/2012 | 5.09 | 5.15 | 5.08 | 5.12 | 5,680,100.00 |
| 31/08/2012 | 5.05 | 5.10 | 5.05 | 5.09 | 5,662,100.00 |
| 30/08/2012 | 5.15 | 5.20 | 5.04 | 5.05 | 11,255,800.00 |
| 29/08/2012 | 5.10 | 5.25 | 5.04 | 5.20 | |
| 28/08/2012 | 5.06 | 5.07 | 5.04 | 5.04 | 6,551,700.00 |
| 24/08/2012 | 5.09 | 5.09 | 5.07 | 5.07 | 2,170,900.00 |
| 23/08/2012 | 5.10 | 5.12 | 5.06 | 5.09 | 7,798,600.00 |
| 22/08/2012 | 5.29 | 5.30 | 5.08 | 5.09 | 9,564,200.00 |
| 17/08/2012 | 5.30 | 5.31 | 5.17 | 5.30 | 6,419,800.00 |
| 16/08/2012 | 5.50 | 5.50 | 5.30 | 5.30 | 11,404,800.00 |
| 15/08/2012 | 5.27 | 5.51 | 5.24 | 5.50 | 8,716,700.00 |
| 14/08/2012 | 5.20 | 5.25 | 5.19 | 5.21 | 5,959,500.00 |
| 13/08/2012 | 5.21 | 5.21 | 5.19 | 5.19 | 1,937,600.00 |
| 10/08/2012 | 5.30 | 5.30 | 5.20 | 5.21 | 1,892,300.00 |
| 09/08/2012 | 5.33 | 5.33 | 5.20 | 5.20 | 2,864,300.00 |
| 08/08/2012 | 5.58 | 5.58 | 5.30 | 5.30 | 7,490,500.00 |
| 06/08/2012 | 5.70 | 5.70 | 5.53 | 5.53 | 2,929,400.00 |
| 03/08/2012 | 5.56 | 5.70 | 5.55 | 5.70 | 510,900.00 |
| 02/08/2012 | 5.60 | 5.65 | 5.53 | 5.57 | 3,587,400.00 |
| 01/08/2012 | 5.81 | 5.82 | 5.50 | 5.56 | 104,662,098.00 |
| 31/07/2012 | 5.81 | 5.85 | 5.80 | 5.82 | 3,261,800.00 |
| 30/07/2012 | 5.83 | 5.84 | 5.81 | 5.81 | 9,798,717.00 |
| 27/07/2012 | 5.87 | 5.87 | 5.82 | 5.82 | 1,798,700.00 |
| 26/07/2012 | 6.00 | 6.09 | 5.85 | 5.85 | 3,103,800.00 |
| 25/07/2012 | 5.95 | 6.15 | 5.92 | 6.00 | 1,924,700.00 |
| 24/07/2012 | 5.79 | 6.00 | 5.79 | 5.90 | 736,100.00 |
| 23/07/2012 | 5.80 | 5.85 | 5.79 | 5.83 | 193,200.00 |
| 20/07/2012 | 5.85 | 5.85 | 5.80 | 5.80 | 3,660,600.00 |
| 19/07/2012 | 5.88 | 5.92 | 5.83 | 5.90 | 1,416,500.00 |
| 18/07/2012 | 5.97 | 5.97 | 5.80 | 5.92 | 663,800.00 |
| 17/07/2012 | 6.00 | 6.00 | 5.92 | 5.98 | 752,500.00 |
| 16/07/2012 | 5.98 | 6.12 | 5.95 | 6.09 | 1,043,500.00 |
| 13/07/2012 | 5.90 | 5.95 | 5.89 | 5.94 | 871,100.00 |
| 12/07/2012 | 5.90 | 5.93 | 5.90 | 5.91 | 199,100.00 |
| 11/07/2012 | 5.95 | 5.98 | 5.90 | 5.90 | 924,200.00 |
| 10/07/2012 | 5.91 | 6.05 | 5.91 | 6.05 | 2,193,500.00 |
| 09/07/2012 | 6.09 | 6.09 | 5.90 | 5.90 | 1,900,300.00 |
| 06/07/2012 | 6.07 | 6.20 | 6.07 | 6.10 | 2,612,800.00 |
| 05/07/2012 | 6.14 | 6.16 | 6.05 | 6.07 | 1,290,800.00 |
| 04/07/2012 | 6.14 | 6.21 | 6.11 | 6.16 | 2,116,600.00 |
| 03/07/2012 | 6.05 | 6.20 | 6.05 | 6.15 | 5,632,500.00 |
| 02/07/2012 | 6.02 | 6.15 | 6.00 | 6.11 | 6,651,000.00 |
| 29/06/2012 | 5.85 | 6.10 | 5.85 | 5.95 | 13,563,400.00 |
| 28/06/2012 | 5.90 | 5.91 | 5.83 | 5.87 | 5,565,100.00 |
| 27/06/2012 | 5.85 | 5.90 | 5.81 | 5.90 | 2,768,600.00 |
| 26/06/2012 | 5.90 | 5.90 | 5.78 | 5.86 | 1,691,800.00 |
| 25/06/2012 | 5.77 | 5.94 | 5.77 | 5.90 | 3,141,000.00 |
| 22/06/2012 | 5.82 | 5.82 | 5.76 | 5.77 | 1,514,800.00 |
| 21/06/2012 | 5.80 | 5.88 | 5.79 | 5.82 | 1,371,100.00 |
| 20/06/2012 | 5.88 | 5.88 | 5.77 | 5.80 | 4,624,400.00 |
| 19/06/2012 | 5.85 | 5.97 | 5.83 | 5.88 | 4,585,500.00 |
| 18/06/2012 | 5.88 | 5.88 | 5.75 | 5.85 | 2,609,900.00 |
| 15/06/2012 | 5.79 | 5.95 | 5.69 | 5.94 | 6,984,000.00 |
| 14/06/2012 | 5.86 | 5.86 | 5.80 | 5.84 | 945,400.00 |
| 13/06/2012 | 5.68 | 5.86 | 5.68 | 5.86 | 787,600.00 |
| 11/06/2012 | 5.89 | 5.89 | 5.81 | 5.85 | 900,300.00 |
| 08/06/2012 | 5.87 | 5.91 | 5.84 | 5.84 | 1,882,400.00 |
| 07/06/2012 | 5.80 | 5.95 | 5.75 | 5.69 | 2,752,600.00 |
| 06/06/2012 | 5.80 | 5.95 | 5.80 | 5.69 | 2,380,100.00 |
| 05/06/2012 | 5.84 | 5.84 | 5.62 | 5.84 | 602,500.00 |
| 04/06/2012 | 5.87 | 5.87 | 5.61 | 5.90 | 213,200.00 |
| 01/06/2012 | 5.88 | 5.90 | 5.85 | 5.90 | 1,235,400.00 |
| 31/05/2012 | 5.73 | 5.94 | 5.73 | 5.89 | 1,388,800.00 |
| 30/05/2012 | 5.90 | 6.00 | 5.75 | 5.85 | 3,038,900.00 |
| 29/05/2012 | 5.95 | 6.00 | 5.83 | 5.90 | 5,298,600.00 |
| 28/05/2012 | 5.50 | 5.92 | 5.50 | 5.91 | 7,430,800.00 |
| 25/05/2012 | 5.24 | 5.65 | 5.24 | 5.64 | 2,672,900.00 |
| 24/05/2012 | 5.30 | 5.35 | 5.23 | 5.35 | 337,800.00 |
| 23/05/2012 | 5.40 | 5.45 | 5.26 | 5.30 | 1,122,000.00 |
| 22/05/2012 | 5.50 | 5.50 | 5.15 | 5.40 | 397,800.00 |
| 21/05/2012 | 5.42 | 5.50 | 5.30 | 5.50 | 728,000.00 |
| 18/05/2012 | 5.55 | 5.55 | 5.20 | 5.42 | 464,900.00 |
| 17/05/2012 | 5.14 | 5.65 | 5.14 | 5.50 | 634,200.00 |
| 16/05/2012 | 5.26 | 5.26 | 5.12 | 5.17 | 1,176,900.00 |
| 15/05/2012 | 5.21 | 5.32 | 5.20 | 5.29 | 1,095,200.00 |
| 14/05/2012 | 5.52 | 5.52 | 5.30 | 5.32 | 1,709,600.00 |
| 11/05/2012 | 5.47 | 5.60 | 5.43 | 5.54 | 2,853,600.00 |
| 10/05/2012 | 5.60 | 5.60 | 5.41 | 5.45 | 2,757,600.00 |
| 09/05/2012 | 5.55 | 5.70 | 5.53 | 5.60 | 3,002,400.00 |
| 08/05/2012 | 5.53 | 5.60 | 5.50 | 5.52 | 2,559,100.00 |
| 07/05/2012 | 5.68 | 5.68 | 5.50 | 5.53 | 247,500.00 |
| 04/05/2012 | 5.72 | 5.76 | 5.70 | 5.70 | 1,471,300.00 |
| 03/05/2012 | 5.85 | 5.85 | 5.75 | 5.85 | 1,184,000.00 |
| 02/05/2012 | 5.80 | 5.89 | 5.80 | 5.80 | 3,075,800.00 |
| 30/04/2012 | 5.70 | 5.80 | 5.70 | 5.75 | 1,707,700.00 |
| 27/04/2012 | 5.70 | 5.76 | 5.65 | 5.70 | 899,700.00 |
| 26/04/2012 | 5.75 | 5.80 | 5.63 | 5.78 | 580,200.00 |
| 25/04/2012 | 5.76 | 5.85 | 5.76 | 5.76 | 2,160,300.00 |
| 24/04/2012 | 5.52 | 5.76 | 5.52 | 5.76 | 730300 |
| 23/04/2012 | 5.72 | 5.72 | 5.50 | 5.69 | 1,119,600.00 |
| 20/04/2012 | 5.75 | 5.75 | 5.69 | 5.69 | 2,547,900.00 |
| 19/04/2012 | 5.84 | 5.85 | 5.80 | 5.83 | 4848100 |
| 18/04/2012 | 5.68 | 5.92 | 5.68 | 5.85 | 7,383,600.00 |
| 17/04/2012 | 5.60 | 5.81 | 5.60 | 5.68 | 9,001,900.00 |
| 16/04/2012 | 5.55 | 5.60 | 5.50 | 5.57 | 865,000.00 |
| 13/04/2012 | 5.60 | 5.60 | 5.42 | 5.55 | 881,700.00 |
| 12/04/2012 | 5.61 | 5.61 | 5.45 | 5.55 | 705,700.00 |
| 11/04/2012 | 5.55 | 5.60 | 5.40 | 5.60 | 1,749,300.00 |
| 10/04/2012 | 5.60 | 5.63 | 5.48 | 5.63 | 512,200.00 |
| 04/04/2012 | 5.55 | 5.63 | 5.55 | 5.63 | 164,400.00 |
| 03/04/2012 | 5.64 | 5.65 | 5.57 | 5.57 | 238,400.00 |
| 02/04/2012 | 5.40 | 5.72 | 5.40 | 5.64 | 7,816,300.00 |
| 30/03/2012 | 5.26 | 5.48 | 5.26 | 5.48 | 4,519,600.00 |
| 29/03/2012 | 5.30 | 5.34 | 5.25 | 5.28 | 777,900.00 |
| 28/03/2012 | 5.38 | 5.38 | 5.25 | 5.34 | 5,548,000.00 |
| 27/03/2012 | 5.40 | 5.52 | 5.33 | 5.38 | 5,591,100.00 |
| 26/03/2012 | 5.44 | 5.45 | 5.30 | 5.45 | 842,700.00 |
| 23/03/2012 | 5.33 | 5.45 | 5.25 | 5.45 | 1,307,600.00 |
| 22/03/2012 | 5.50 | 5.50 | 5.30 | 5.40 | 1,323,400.00 |
| 21/03/2012 | 5.50 | 5.55 | 5.48 | 5.53 | 527,000.00 |
| 20/03/2012 | 5.65 | 5.70 | 5.50 | 5.50 | 1,686,100.00 |
| 19/03/2012 | 5.64 | 5.68 | 5.56 | 5.65 | 1,189,300.00 |
| 16/03/2012 | 5.29 | 5.66 | 5.20 | 5.65 | 21,227,500.00 |
| 15/03/2012 | 5.35 | 5.36 | 5.30 | 5.30 | 675,400.00 |
| 14/03/2012 | 5.30 | 5.37 | 5.20 | 5.30 | 1,007,700.00 |
| 13/03/2012 | 5.37 | 5.37 | 5.15 | 5.27 | 661,200.00 |
| 12/03/2012 | 5.30 | 5.40 | 5.30 | 5.37 | 7,176,600.00 |
| 09/03/2012 | 5.30 | 5.35 | 5.30 | 5.32 | 613,100.00 |
| 08/03/2012 | 5.30 | 5.31 | 5.26 | 5.30 | 1,498,900.00 |
| 07/03/2012 | 5.18 | 5.20 | 5.12 | 5.20 | 299,000.00 |
| 06/03/2012 | 5.30 | 5.30 | 5.18 | 5.20 | 606,700.00 |
| 05/03/2012 | 5.30 | 5.36 | 5.26 | 5.30 | 2,467,000.00 |
| 02/03/2012 | 5.10 | 5.40 | 5.10 | 5.30 | 7,835,000.00 |
| 01/03/2012 | 5.10 | 5.10 | 5.08 | 5.08 | 700,400.00 |
| 29/02/2012 | 5.07 | 5.08 | 4.96 | 5.05 | 7,413,600.00 |
| 28/02/2012 | 5.10 | 5.10 | 5.07 | 5.07 | 85,600.00 |
| 27/02/2012 | 5.12 | 5.13 | 5.08 | 5.08 | 656,700.00 |
| 24/02/2012 | 5.08 | 5.30 | 5.08 | 5.08 | 252,900.00 |
| 23/02/2012 | 5.27 | 5.27 | 5.06 | 5.10 | 193,000.00 |
| 22/02/2012 | 5.26 | 5.29 | 5.11 | 5.28 | 1,817,200.00 |
| 21/02/2012 | 5.10 | 5.22 | 5.03 | 5.22 | 612,200.00 |
| 20/02/2012 | 5.39 | 5.39 | 5.10 | 5.10 | 289,800.00 |
| 17/02/2012 | 4.98 | 5.40 | 4.97 | 5.20 | 9,013,000.00 |
| 16/02/2012 | 4.97 | 5.40 | 4.97 | 4.99 | 195,000.00 |
| 15/02/2012 | 4.99 | 4.99 | 4.97 | 4.99 | 9,101,000.00 |
| 14/02/2012 | 5.00 | 5.00 | 4.98 | 4.99 | 738,700.00 |
| 13/02/2012 | 4.99 | 5.10 | 4.99 | 5.00 | 1,242,000.00 |
| 10/02/2012 | 5.05 | 5.05 | 4.90 | 4.97 | 4,497,800.00 |
| 09/02/2012 | 5.12 | 5.13 | 5.04 | 5.05 | 6,890,700.00 |
| 08/02/2012 | 5.20 | 5.27 | 5.12 | 5.12 | 1,988,900.00 |
| 07/02/2012 | 5.25 | 5.25 | 5.16 | 5.16 | 4,103,400.00 |
| 06/02/2012 | 5.22 | 5.29 | 5.20 | 5.21 | 681,500.00 |
| 03/02/2012 | 5.29 | 5.29 | 5.16 | 5.17 | 1,230,900.00 |
| 02/02/2012 | 5.30 | 5.30 | 5.06 | 5.20 | 869,500.00 |
| 01/02/2012 | 5.17 | 5.17 | 5.10 | 5.13 | 1,050,600.00 |
| 31/01/2012 | 5.17 | 5.20 | 5.17 | 5.19 | 2,652,100.00 |
| 30/01/2012 | 5.40 | 5.40 | 5.17 | 5.17 | 3,705,000.00 |
| 27/01/2012 | 5.47 | 5.47 | 5.41 | 5.41 | 1,350,100.00 |
| 26/01/2012 | 5.44 | 5.45 | 5.40 | 5.40 | 3,004,400.00 |
| 25/01/2012 | 5.48 | 5.48 | 5.45 | 5.45 | 410,400.00 |
| 24/01/2012 | 5.37 | 5.52 | 5.34 | 5.48 | 15,461,000.00 |
| 20/01/2012 | 5.35 | 5.40 | 5.33 | 5.37 | 656,900.00 |
| 19/01/2012 | 5.44 | 5.44 | 5.30 | 5.35 | 430,000.00 |
| 18/01/2012 | 5.43 | 5.45 | 5.41 | 5.42 | 640,800.00 |
| 17/01/2012 | 5.46 | 5.48 | 5.43 | 5.45 | 2,136,100.00 |
| 16/01/2012 | 5.50 | 5.50 | 5.44 | 5.45 | 1,597,000.00 |
| 13/01/2012 | 5.48 | 5.52 | 5.45 | 5.45 | 2,568,700.00 |
| 12/01/2012 | 5.45 | 5.52 | 5.42 | 5.48 | 9,636,900.00 |
| 11/01/2012 | 5.44 | 5.45 | 5.39 | 5.45 | 5,133,600.00 |
| 10/01/2012 | 5.38 | 5.50 | 5.38 | 5.39 | 4,493,500.00 |
| 09/01/2012 | 5.35 | 5.40 | 5.33 | 5.38 | 2,400,300.00 |
| 06/01/2012 | 5.30 | 5.39 | 5.30 | 5.39 | 1,948,400.00 |
| 05/01/2012 | 5.22 | 5.41 | 5.22 | 5.38 | 3,908,800.00 |
| 04/01/2012 | 5.14 | 5.27 | 5.14 | 5.22 | 2,478,500.00 |
| 03/01/2012 | 5.07 | 5.19 | 5.03 | 5.15 | 711,000.00 |
| 02/01/2012 | 5.10 | 5.14 | 5.01 | 5.14 | 3,137,600.00 |