HC Surgical
    
    | Date | Stock | Currency | Comment | Close | Low | High | Bid | Ask | Volume | 
|---|---|---|---|---|---|---|---|---|---|
| 2022-01-14 | 1B1.SI | SGD | CD | $0.5450 | $0.5350 | $0.5500 | $0.5350 | $0.5450 | 103,600 | 
| 2022-01-13 | 1B1.SI | SGD | CD | $0.5500 | $0.5400 | $0.5500 | $0.5350 | $0.5500 | 83,500 | 
| 2022-01-12 | 1B1.SI | SGD | CD | $0.5500 | $0.5400 | $0.5500 | $0.5400 | $0.5500 | 113,700 | 
| 2022-01-11 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5500 | $0.5450 | $0.5500 | 8,000 | |
| 2022-01-10 | 1B1.SI | SGD | $0.5500 | $0.5350 | $0.5500 | $0.5350 | $0.5500 | 51,500 | |
| 2022-01-07 | 1B1.SI | SGD | $0.5500 | $0.5400 | $0.5500 | $0.5400 | $0.5550 | 10,500 | |
| 2022-01-06 | 1B1.SI | SGD | $0.5500 | $0.0000 | $0.0000 | $0.5400 | $0.5500 | 0 | |
| 2022-01-05 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5500 | $0.5400 | $0.5500 | 300 | |
| 2022-01-04 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5500 | $0.5400 | $0.5500 | 10,000 | |
| 2022-01-03 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5500 | $0.5350 | $0.5500 | 21,900 | |
| 2021-12-31 | 1B1.SI | SGD | $0.5500 | $0.0000 | $0.0000 | $0.5350 | $0.5550 | 0 | |
| 2021-12-30 | 1B1.SI | SGD | $0.5500 | $0.5350 | $0.5500 | $0.5400 | $0.5550 | 29,000 | |
| 2021-12-29 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5500 | $0.5500 | $0.5550 | 119,100 | |
| 2021-12-28 | 1B1.SI | SGD | $0.5550 | $0.5450 | $0.5550 | $0.5500 | $0.5550 | 10,000 | |
| 2021-12-27 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5500 | $0.5450 | $0.5550 | 20,000 | |
| 2021-12-24 | 1B1.SI | SGD | $0.5450 | $0.5450 | $0.5450 | $0.5450 | $0.5600 | 100 | |
| 2021-12-23 | 1B1.SI | SGD | $0.5450 | $0.5450 | $0.5500 | $0.5400 | $0.5600 | 82,300 | |
| 2021-12-22 | 1B1.SI | SGD | $0.5450 | $0.0000 | $0.0000 | $0.5450 | $0.5650 | 0 | |
| 2021-12-21 | 1B1.SI | SGD | $0.5450 | $0.5450 | $0.5500 | $0.5450 | $0.5550 | 5,300 | |
| 2021-12-20 | 1B1.SI | SGD | $0.5500 | $0.0000 | $0.0000 | $0.5550 | $0.5600 | 0 | |
| 2021-12-17 | 1B1.SI | SGD | $0.5500 | $0.0000 | $0.0000 | $0.5550 | $0.5600 | 0 | |
| 2021-12-16 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5500 | $0.5500 | $0.5650 | 340,100 | |
| 2021-12-15 | 1B1.SI | SGD | $0.5550 | $0.5550 | $0.5700 | $0.5550 | $0.5650 | 44,400 | |
| 2021-12-14 | 1B1.SI | SGD | $0.5700 | $0.5650 | $0.5700 | $0.5650 | $0.5700 | 9,200 | |
| 2021-12-13 | 1B1.SI | SGD | $0.5550 | $0.5550 | $0.5550 | $0.5600 | $0.5700 | 12,000 | |
| 2021-12-10 | 1B1.SI | SGD | $0.5600 | $0.0000 | $0.0000 | $0.5550 | $0.5650 | 0 | |
| 2021-12-09 | 1B1.SI | SGD | $0.5600 | $0.5500 | $0.5750 | $0.5550 | $0.5750 | 42,100 | |
| 2021-12-08 | 1B1.SI | SGD | $0.5500 | $0.0000 | $0.0000 | $0.5550 | $0.5700 | 0 | |
| 2021-12-07 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5600 | $0.5500 | $0.5700 | 193,400 | |
| 2021-12-06 | 1B1.SI | SGD | $0.5600 | $0.5600 | $0.5700 | $0.5600 | $0.5750 | 59,200 | |
| 2021-12-03 | 1B1.SI | SGD | $0.5700 | $0.5700 | $0.5750 | $0.5600 | $0.5750 | 88,000 | |
| 2021-12-02 | 1B1.SI | SGD | $0.5700 | $0.0000 | $0.0000 | $0.5700 | $0.5750 | 0 | |
| 2021-12-01 | 1B1.SI | SGD | $0.5700 | $0.5700 | $0.5700 | $0.5600 | $0.5750 | 22,000 | |
| 2021-11-30 | 1B1.SI | SGD | $0.5700 | $0.5550 | $0.5700 | $0.5500 | $0.5700 | 60,500 | |
| 2021-11-29 | 1B1.SI | SGD | $0.5600 | $0.5500 | $0.5600 | $0.5500 | $0.5700 | 20,000 | |
| 2021-11-26 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5500 | $0.5500 | $0.5700 | 39,000 | |
| 2021-11-25 | 1B1.SI | SGD | $0.5500 | $0.5500 | $0.5700 | $0.5500 | $0.5700 | 575,400 | |
| 2021-11-24 | 1B1.SI | SGD | $0.5700 | $0.5700 | $0.5700 | $0.5600 | $0.5750 | 283,800 | |
| 2021-11-23 | 1B1.SI | SGD | $0.5650 | $0.5600 | $0.5650 | $0.5600 | $0.5700 | 58,400 | |
| 2021-11-22 | 1B1.SI | SGD | $0.5600 | $0.5600 | $0.5600 | $0.5500 | $0.5600 | 4,800 | |
| 2021-11-19 | 1B1.SI | SGD | $0.5600 | $0.5600 | $0.5700 | $0.5600 | $0.5700 | 164,000 | |
| 2021-11-18 | 1B1.SI | SGD | $0.5650 | $0.5650 | $0.5650 | $0.5500 | $0.5600 | 24,900 | |
| 2021-11-17 | 1B1.SI | SGD | $0.5600 | $0.5600 | $0.5650 | $0.5500 | $0.5600 | 21,500 | |
| 2021-11-16 | 1B1.SI | SGD | $0.5600 | $0.5550 | $0.5600 | $0.5550 | $0.5600 | 10,200 | |
| 2021-11-15 | 1B1.SI | SGD | $0.5550 | $0.5550 | $0.5550 | $0.5500 | $0.5550 | 13,000 | |
| 2021-11-12 | 1B1.SI | SGD | $0.5550 | $0.5500 | $0.5550 | $0.5500 | $0.5550 | 28,500 | |
| 2021-11-11 | 1B1.SI | SGD | $0.5500 | $0.5400 | $0.5550 | $0.5400 | $0.5500 | 43,200 | |
| 2021-11-10 | 1B1.SI | SGD | $0.5500 | $0.5450 | $0.5550 | $0.5500 | $0.5550 | 21,500 | |
| 2021-11-09 | 1B1.SI | SGD | $0.5400 | $0.5400 | $0.5400 | $0.5400 | $0.5550 | 400 | |
| 2021-11-08 | 1B1.SI | SGD | $0.5400 | $0.5400 | $0.5400 | $0.5400 | $0.5550 | 130,000 |