| Date | Open | High | Low | Close | Volume |
| Summary | |||||
| Previous 2 weeks (19/01/2012 to 08/02/2012) |
0.400 | 0.420 | 0.370 | 0.400 | 1,407,800 |
| Previous 4 weeks (20/12/2011 to 18/01/2012) |
0.405 | 0.410 | 0.400 | 0.400 | 1,344,800 |
| Daily Historical Data | |||||
| 21/11/2011 | 0.435 | 0.435 | 0.435 | 0.435 | 7,000 |
| 22/11/2011 | 0.465 | 0.465 | 0.450 | 0.450 | 5,000 |
| 23/11/2011 | - | - | - | - | 0 |
| 24/11/2011 | 0.435 | 0.435 | 0.435 | 0.435 | 10,000 |
| 25/11/2011 | 0.435 | 0.465 | 0.430 | 0.465 | 23,800 |
| 29/11/2011 | 0.580 | 0.620 | 0.480 | 0.480 | 35,000 |
| 30/11/2011 | 0.450 | 0.465 | 0.450 | 0.465 | 3,000 |
| 01/12/2011 | 0.460 | 0.460 | 0.460 | 0.460 | 23,000 |
| 02/12/2011 | - | - | - | - | 0 |
| 05/12/2011 | 0.450 | 0.450 | 0.425 | 0.425 | 48,000 |
| 06/12/2011 | 0.415 | 0.440 | 0.415 | 0.440 | 177,000 |
| 07/12/2011 | 0.430 | 0.440 | 0.420 | 0.430 | 273,000 |
| 08/12/2011 | 0.420 | 0.425 | 0.420 | 0.420 | 348,000 |
| 09/12/2011 | 0.420 | 0.425 | 0.420 | 0.425 | 197,000 |
| 12/12/2011 | 0.420 | 0.420 | 0.410 | 0.415 | 248,000 |
| 13/12/2011 | 0.415 | 0.425 | 0.415 | 0.420 | 154,000 |
| 14/12/2011 | 0.420 | 0.425 | 0.415 | 0.425 | 79,000 |
| 15/12/2011 | 0.410 | 0.425 | 0.410 | 0.425 | 163,500 |
| 16/12/2011 | 0.410 | 0.415 | 0.410 | 0.410 | 332,800 |
| 19/12/2011 | 0.410 | 0.410 | 0.405 | 0.410 | 89,000 |
| 20/12/2011 | 0.405 | 0.405 | 0.400 | 0.405 | 62,000 |
| 21/12/2011 | 0.405 | 0.405 | 0.405 | 0.405 | 55,100 |
| 22/12/2011 | 0.405 | 0.405 | 0.405 | 0.405 | 53,000 |
| 23/12/2011 | 0.410 | 0.410 | 0.405 | 0.405 | 20,000 |
| 27/12/2011 | 0.405 | 0.410 | 0.400 | 0.410 | 23,300 |
| 28/12/2011 | 0.405 | 0.410 | 0.400 | 0.405 | 90,700 |
| 29/12/2011 | 0.400 | 0.405 | 0.400 | 0.405 | 300,000 |
| 30/12/2011 | 0.400 | 0.400 | 0.400 | 0.400 | 5,000 |
| 03/01/2012 | 0.405 | 0.410 | 0.405 | 0.405 | 126,000 |
| 04/01/2012 | 0.410 | 0.410 | 0.400 | 0.405 | 80,300 |
| 05/01/2012 | 0.400 | 0.405 | 0.400 | 0.405 | 83,600 |
| 06/01/2012 | 0.405 | 0.405 | 0.400 | 0.405 | 22,000 |
| 09/01/2012 | 0.405 | 0.405 | 0.405 | 0.405 | 99,000 |
| 10/01/2012 | 0.405 | 0.410 | 0.400 | 0.405 | 66,000 |
| 11/01/2012 | 0.405 | 0.410 | 0.405 | 0.405 | 45,000 |
| 12/01/2012 | 0.405 | 0.410 | 0.405 | 0.410 | 50,200 |
| 13/01/2012 | 0.410 | 0.410 | 0.410 | 0.410 | 5,000 |
| 16/01/2012 | 0.400 | 0.405 | 0.400 | 0.405 | 50,400 |
| 17/01/2012 | 0.405 | 0.410 | 0.405 | 0.405 | 83,200 |
| 18/01/2012 | 0.405 | 0.405 | 0.400 | 0.400 | 25,000 |
| 19/01/2012 | 0.400 | 0.405 | 0.390 | 0.405 | 21,600 |
| 20/01/2012 | 0.400 | 0.405 | 0.400 | 0.405 | 14,600 |
| 25/01/2012 | - | - | - | - | 0 |
| 26/01/2012 | 0.420 | 0.420 | 0.400 | 0.410 | 27,900 |
| 27/01/2012 | 0.400 | 0.410 | 0.400 | 0.410 | 42,600 |
| 30/01/2012 | 0.400 | 0.405 | 0.395 | 0.400 | 62,000 |
| 31/01/2012 | 0.395 | 0.395 | 0.395 | 0.395 | 45,000 |
| 02/02/2012 | 0.400 | 0.400 | 0.390 | 0.395 | 22,000 |
| 03/02/2012 | 0.400 | 0.405 | 0.395 | 0.400 | 148,000 |
| 08/02/2012 | 0.400 | 0.405 | 0.370 | 0.400 | 252,200 |
| 09/02/2012 | 0.395 | 0.400 | 0.395 | 0.400 | 39,400 |
| 10/02/2012 | 0.400 | 0.400 | 0.400 | 0.400 | 34,700 |
| 13/02/2012 | 0.400 | 0.400 | 0.395 | 0.400 | 38,200 |
| 14/02/2012 | 0.400 | 0.400 | 0.400 | 0.400 | 90,000 |
| 15/02/2012 | 0.400 | 0.400 | 0.395 | 0.400 | 58,900 |
| 16/02/2012 | 0.400 | 0.400 | 0.390 | 0.395 | 99,000 |
| 17/02/2012 | 0.390 | 0.400 | 0.390 | 0.400 | 42,400 |
| 20/02/2012 | 0.390 | 0.400 | 0.390 | 0.400 | 73,500 |
| 21/02/2012 | 0.395 | 0.395 | 0.390 | 0.395 | 70,400 |
| 22/02/2012 | 0.385 | 0.400 | 0.385 | 0.395 | 225,400 |