| 1920-12-31 ABBYY | 1 |
| 1921-01-14 ABBYY | 5 |
| 1921-01-21 ABBYY | 9 |
| 1921-01-28 ABBYY | 13 |
| 1921-02-04 ABBYY | 17 |
| 1921-02-11 ABBYY | 21 |
| 1921-02-18 ABBYY | 25 |
| 1921-02-25 ABBYY | 31 |
| 1921-03-04 ABBYY | 35 |
| 1921-03-11 ABBYY | 39 |
| 1921-03-18 ABBYY | 43 |
| 1921-03-25 ABBYY | 49 |
| 1921-04-01 ABBYY | 55 |
| 1921-04-08 ABBYY | 59 |
| 1921-04-15 ABBYY | 65 |
| 1921-04-22 ABBYY | 71 |
| 1921-04-29 ABBYY | 79 |
| 1921-05-06 ABBYY | 85 |
| 1921-05-13 ABBYY | 91 |
| 1921-05-20 ABBYY | 95 |
| 1921-05-27 ABBYY | 101 |
| 1921-06-03 ABBYY | 107 |
| 1921-06-10 ABBYY | 113 |
| 1921-06-17 ABBYY | 117 |
| 1921-06-24 ABBYY | 123 |