Вейцман, Р.Я. Коммерческие вычисления: Рекомендовано в качестве руководства для промышленных школ / Р.Я. Вейцман. — 8-е изд., испр. и доп. — М.: ВЦСПО, 1925. — 216 с. — Из коллекции Н.Р.Вейцмана. — Свободный доступ из сети Интернет (чтение). — <URL:http://elib.fa.ru/oldbook/Vejtsman3.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2021
|
Quarter 3
|
September
|
19
|
0
|
0
|
0
|
19
|
|
Quarter 4
|
October
|
11
|
0
|
0
|
0
|
11
|
|
November
|
14
|
0
|
0
|
0
|
14
|
|
December
|
12
|
0
|
0
|
0
|
12
|
|
Year 2022
|
Quarter 1
|
January
|
9
|
0
|
0
|
0
|
9
|
|
February
|
6
|
0
|
0
|
0
|
6
|
|
March
|
9
|
0
|
0
|
0
|
9
|
|
Quarter 2
|
April
|
8
|
0
|
0
|
0
|
8
|
|
May
|
10
|
0
|
0
|
0
|
10
|
|
June
|
12
|
0
|
0
|
0
|
12
|
|
Quarter 3
|
July
|
7
|
0
|
0
|
0
|
7
|
|
August
|
6
|
0
|
0
|
0
|
6
|
|
September
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 4
|
October
|
10
|
0
|
0
|
0
|
10
|
|
November
|
12
|
0
|
0
|
0
|
12
|
|
December
|
12
|
0
|
0
|
0
|
12
|
|
Year 2023
|
Quarter 1
|
January
|
11
|
0
|
0
|
0
|
11
|
|
February
|
10
|
0
|
0
|
0
|
10
|
|
March
|
8
|
0
|
0
|
0
|
8
|
|
Quarter 2
|
April
|
6
|
0
|
0
|
0
|
6
|
|
May
|
9
|
0
|
0
|
0
|
9
|
|
June
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
2
|
0
|
0
|
0
|
2
|
|
September
|
12
|
0
|
0
|
0
|
12
|
|
Quarter 4
|
October
|
14
|
0
|
0
|
0
|
14
|
|
November
|
2
|
0
|
0
|
0
|
2
|
|
December
|
2
|
0
|
0
|
0
|
2
|
|
Year 2024
|
Quarter 1
|
January
|
6
|
0
|
0
|
0
|
6
|
|
February
|
8
|
0
|
0
|
0
|
8
|
|
March
|
9
|
0
|
0
|
0
|
9
|
|
Quarter 2
|
April
|
10
|
0
|
0
|
0
|
10
|
|
May
|
12
|
0
|
0
|
0
|
12
|
|
Total
|
294
|
0
|
0
|
0
|
294
|
