Карышев, Н. Экономические беседы / Н. Карышев. — 9-е изд. — Ростов-на-Дону: Донская речь, 1905. — 87 с. — Свободный доступ из сети Интернет (чтение). — <URL:http://elib.fa.ru/oldbook/Karyshev.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2021 | Quarter 3 | September | 12 | 0 | 0 | 0 | 12 |
| Quarter 4 | October | 13 | 0 | 0 | 0 | 13 | |
| November | 21 | 0 | 0 | 0 | 21 | ||
| December | 19 | 0 | 0 | 0 | 19 | ||
| Year 2022 | Quarter 1 | January | 14 | 0 | 0 | 0 | 14 |
| February | 12 | 0 | 0 | 0 | 12 | ||
| March | 10 | 0 | 0 | 0 | 10 | ||
| Quarter 2 | April | 18 | 0 | 0 | 0 | 18 | |
| May | 7 | 0 | 0 | 0 | 7 | ||
| June | 11 | 0 | 0 | 0 | 11 | ||
| Quarter 3 | July | 21 | 0 | 0 | 0 | 21 | |
| August | 10 | 0 | 0 | 0 | 10 | ||
| September | 15 | 0 | 0 | 0 | 15 | ||
| Quarter 4 | October | 12 | 0 | 0 | 0 | 12 | |
| November | 13 | 0 | 0 | 0 | 13 | ||
| December | 15 | 0 | 0 | 0 | 15 | ||
| Year 2023 | Quarter 1 | January | 7 | 0 | 0 | 0 | 7 |
| February | 7 | 0 | 0 | 0 | 7 | ||
| March | 7 | 0 | 0 | 0 | 7 | ||
| Quarter 2 | April | 7 | 0 | 0 | 0 | 7 | |
| May | 11 | 0 | 0 | 0 | 11 | ||
| June | 7 | 0 | 0 | 0 | 7 | ||
| Quarter 3 | July | 9 | 0 | 0 | 0 | 9 | |
| August | 4 | 0 | 0 | 0 | 4 | ||
| September | 5 | 0 | 0 | 0 | 5 | ||
| Quarter 4 | October | 8 | 0 | 0 | 0 | 8 | |
| November | 6 | 0 | 0 | 0 | 6 | ||
| December | 5 | 0 | 0 | 0 | 5 | ||
| Year 2024 | Quarter 1 | January | 6 | 0 | 0 | 0 | 6 |
| February | 13 | 0 | 0 | 0 | 13 | ||
| March | 10 | 0 | 0 | 0 | 10 | ||
| Quarter 2 | April | 10 | 0 | 0 | 0 | 10 | |
| May | 23 | 0 | 0 | 0 | 23 | ||
| June | 28 | 0 | 0 | 0 | 28 | ||
| Quarter 3 | July | 12 | 0 | 0 | 0 | 12 | |
| August | 18 | 0 | 0 | 0 | 18 | ||
| September | 13 | 0 | 0 | 0 | 13 | ||
| Quarter 4 | October | 10 | 0 | 0 | 0 | 10 | |
| November | 15 | 0 | 0 | 0 | 15 | ||
| December | 17 | 0 | 0 | 0 | 17 | ||
| Year 2025 | Quarter 1 | January | 31 | 0 | 0 | 0 | 31 |
| February | 23 | 0 | 0 | 0 | 23 | ||
| March | 17 | 0 | 0 | 0 | 17 | ||
| Quarter 2 | April | 21 | 0 | 0 | 0 | 21 | |
| May | 24 | 0 | 0 | 0 | 24 | ||
| June | 30 | 0 | 0 | 0 | 30 | ||
| Quarter 3 | July | 25 | 0 | 0 | 0 | 25 | |
| August | 21 | 0 | 0 | 0 | 21 | ||
| September | 26 | 0 | 0 | 0 | 26 | ||
| Quarter 4 | October | 31 | 0 | 0 | 0 | 31 | |
| November | 36 | 0 | 0 | 0 | 36 | ||
| December | 23 | 0 | 0 | 0 | 23 | ||
| Year 2026 | Quarter 1 | January | 21 | 0 | 0 | 0 | 21 |
| February | 25 | 0 | 0 | 0 | 25 | ||
| March | 35 | 0 | 0 | 0 | 35 | ||
| Quarter 2 | April | 25 | 0 | 0 | 0 | 25 | |
| May | 37 | 0 | 0 | 0 | 37 | ||
| June | 72 | 0 | 0 | 0 | 72 | ||
| Quarter 3 | July | 26 | 0 | 0 | 0 | 26 | |
| Total | 1,030 | 0 | 0 | 0 | 1,030 | ||