| 1920-01-02 Enhanced | 1 |
| 1920-01-09 ABBYY | 7 |
| 1920-01-16 ABBYY | 15 |
| 1920-01-23 ABBYY | 21 |
| 1920-01-30 ABBYY | 29 |
| 1920-02-06 ABBYY | 35 |
| 1920-02-13 ABBYY | 41 |
| 1920-02-20 ABBYY | 47 |
| 1920-02-27 ABBYY | 55 |
| 1920-03-05 ABBYY | 59 |
| 1920-03-12 ABBYY | 63 |
| 1920-03-19 ABBYY | 69 |
| 1920-03-26 ABBYY | 75 |
| 1920-04-02 ABBYY | 83 |
| 1920-04-09 ABBYY | 89 |
| 1920-04-16 ABBYY | 95 |
| 1920-04-23 ABBYY | 101 |
| 1920-04-30 ABBYY | 107 |
| 1920-05-07 ABBYY | 111 |
| 1920-05-14 ABBYY | 117 |
| 1920-05-21 ABBYY | 125 |
| 1920-05-28 ABBYY | 131 |
| 1920-06-04 ABBYY | 139 |
| 1920-06-11 ABBYY | 145 |
| 1920-06-18 ABBYY | 151 |
| 1920-06-25 ABBYY | 155 |