| Date | Symbol | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|---|
| 2010-03-22 | CTBL.N0000 | 3.800 | 3.800 | 3.600 | 3.600 | 97 |
| 2010-03-19 | CTBL.N0000 | 3.900 | 3.900 | 3.700 | 3.900 | 73 |
| 2010-03-18 | CTBL.N0000 | 4.300 | 4.300 | 3.800 | 3.900 | 250 |
| 2010-03-17 | CTBL.N0000 | 4.600 | 4.800 | 4.200 | 4.300 | 492 |
| 2010-03-16 | CTBL.N0000 | 3.400 | 5.250 | 3.200 | 4.500 | 4055 |