



| Date | Open | High | Low | Close | Volume |
| Summary | |||||
| Previous 2 weeks (09/03/2010 to 22/03/2010) |
18.80 | 21.20 | 18.70 | 20.80 | 33,976,600 |
| Previous 4 weeks (22/02/2010 to 22/03/2010) |
18.50 | 21.20 | 18.30 | 20.80 | 65,278,400 |
| Daily Historical Data | |||||
| 22/03/2010 | 20.50 | 21.20 | 20.40 | 20.80 | 6,503,300 |
| 19/03/2010 | 20.50 | 20.80 | 20.50 | 20.60 | 4,363,400 |
| 18/03/2010 | 20.80 | 20.90 | 20.50 | 20.60 | 3,696,900 |
| 17/03/2010 | 20.60 | 20.90 | 20.40 | 20.70 | 6,646,000 |
| 16/03/2010 | 19.70 | 20.30 | 19.70 | 20.30 | 5,323,900 |
| 15/03/2010 | 19.00 | 19.70 | 18.90 | 19.60 | 2,996,400 |
| 12/03/2010 | 19.00 | 19.20 | 18.80 | 19.20 | 1,084,400 |
| 11/03/2010 | 18.90 | 19.10 | 18.90 | 19.00 | 1,316,000 |
| 10/03/2010 | 18.90 | 18.90 | 18.70 | 18.80 | 1,115,400 |
| 09/03/2010 | 18.80 | 19.10 | 18.80 | 18.90 | 930,900 |
| 08/03/2010 | 19.10 | 19.20 | 18.70 | 18.80 | 1,168,100 |
| 05/03/2010 | 19.80 | 19.80 | 19.00 | 19.10 | 2,531,700 |
| 04/03/2010 | 20.00 | 20.00 | 19.70 | 19.90 | 3,243,400 |
| 03/03/2010 | 19.70 | 19.90 | 19.50 | 19.70 | 8,682,700 |
| 02/03/2010 | 19.00 | 19.20 | 18.80 | 19.20 | 2,976,900 |
| 26/02/2010 | 18.50 | 19.10 | 18.50 | 18.90 | 5,214,400 |
| 25/02/2010 | 18.60 | 18.70 | 18.30 | 18.40 | 1,663,900 |
| 24/02/2010 | 18.60 | 18.80 | 18.50 | 18.60 | 1,613,400 |
| 23/02/2010 | 18.60 | 18.80 | 18.50 | 18.70 | 3,421,800 |
| 22/02/2010 | 18.50 | 18.60 | 18.40 | 18.50 | 785,500 |
| 19/02/2010 | 18.50 | 18.60 | 18.20 | 18.30 | 2,723,500 |
| 18/02/2010 | 18.80 | 18.80 | 18.70 | 18.70 | 634,200 |
| 17/02/2010 | 18.70 | 18.80 | 18.70 | 18.80 | 957,700 |
| 16/02/2010 | 18.60 | 18.70 | 18.50 | 18.60 | 610,000 |
| 15/02/2010 | 18.80 | 18.80 | 18.60 | 18.80 | 253,500 |
| 12/02/2010 | 18.80 | 18.90 | 18.70 | 18.80 | 814,500 |
| 11/02/2010 | 18.60 | 18.70 | 18.50 | 18.70 | 784,500 |
| 10/02/2010 | 18.60 | 18.70 | 18.40 | 18.60 | 876,100 |
| 09/02/2010 | 18.30 | 18.70 | 18.10 | 18.60 | 914,600 |
| 08/02/2010 | 18.40 | 18.40 | 18.10 | 18.30 | 996,300 |
| 05/02/2010 | 18.40 | 18.50 | 18.20 | 18.40 | 1,096,700 |
| 04/02/2010 | 19.00 | 19.10 | 18.80 | 18.90 | 1,016,500 |
| 03/02/2010 | 19.00 | 19.10 | 18.90 | 19.00 | 1,742,200 |
| 02/02/2010 | 19.10 | 19.30 | 18.90 | 18.90 | 1,108,300 |
| 01/02/2010 | 18.60 | 19.00 | 18.50 | 19.00 | 774,200 |
| 29/01/2010 | 18.70 | 18.90 | 18.60 | 18.80 | 2,035,700 |
| 28/01/2010 | 19.20 | 19.30 | 18.60 | 18.80 | 1,687,500 |
| 27/01/2010 | 19.80 | 19.80 | 19.00 | 19.00 | 2,945,600 |
| 26/01/2010 | 20.20 | 20.20 | 19.80 | 19.80 | 2,128,700 |
| 25/01/2010 | 20.10 | 20.20 | 20.00 | 20.20 | 807,800 |
| 22/01/2010 | 20.00 | 20.30 | 20.00 | 20.30 | 1,437,700 |
| 21/01/2010 | 20.50 | 20.70 | 20.40 | 20.40 | 1,738,800 |
| 20/01/2010 | 20.80 | 20.90 | 20.40 | 20.70 | 1,260,800 |
| 19/01/2010 | 21.00 | 21.10 | 20.60 | 20.80 | 2,669,000 |
| 18/01/2010 | 20.60 | 21.00 | 20.60 | 20.90 | 742,700 |
| 15/01/2010 | 21.10 | 21.30 | 20.50 | 20.90 | 7,314,600 |
| 14/01/2010 | 21.80 | 21.80 | 21.00 | 21.10 | 4,751,200 |
| 13/01/2010 | 21.80 | 21.80 | 21.40 | 21.60 | 2,457,500 |
| 12/01/2010 | 21.80 | 22.20 | 21.70 | 21.70 | 6,750,700 |
| 11/01/2010 | 22.00 | 22.00 | 21.70 | 21.80 | 1,588,200 |
| 08/01/2010 | 21.70 | 22.20 | 21.70 | 21.90 | 4,362,300 |
| 07/01/2010 | 21.80 | 22.00 | 21.50 | 21.60 | 7,360,300 |
| 06/01/2010 | 20.80 | 21.80 | 20.80 | 21.60 | 12,734,200 |
| 05/01/2010 | 20.40 | 20.80 | 20.40 | 20.80 | 6,198,300 |
| 30/12/2009 | 20.40 | 20.40 | 20.30 | 20.30 | 2,409,900 |
| 29/12/2009 | 20.30 | 20.50 | 20.20 | 20.40 | 2,352,100 |
| 28/12/2009 | 20.10 | 20.30 | 20.00 | 20.30 | 1,637,400 |
| 25/12/2009 | 20.10 | 20.10 | 20.00 | 20.00 | 838,400 |
| 24/12/2009 | 20.20 | 20.30 | 19.90 | 20.00 | 5,805,800 |
| 23/12/2009 | 20.40 | 20.40 | 20.00 | 20.10 | 10,176,800 |