Ленинградский политехнический институт им. М. И. Калинина. Физико-механический факультет Ленинградского политехнического института им. М. И. Калинина [Электронный ресурс] / [сост. М. В. Кирпичев [и др.]]. — Электрон. текстовые дан. (1 файл : 7,94 Мб). — Санкт-Петербург, 2013. — Загл. с титул. экрана. — Электронная версия печатной публикации 1925 г. — Доступ по паролю из сети Интернет (чтение). — Текстовый файл. — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/2/ed-140_0000440690br.pdf>.
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Period
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Read
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Print
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Copy
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Open
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Total
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Year 2014
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Quarter 1
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February
|
2
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0
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0
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0
|
2
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|
March
|
4
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0
|
1
|
0
|
5
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Quarter 2
|
April
|
11
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0
|
2
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0
|
13
|
|
May
|
9
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0
|
1
|
0
|
10
|
|
June
|
8
|
0
|
2
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0
|
10
|
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Quarter 3
|
July
|
7
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0
|
3
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0
|
10
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|
August
|
8
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0
|
4
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0
|
12
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|
September
|
7
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0
|
3
|
0
|
10
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Quarter 4
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October
|
14
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0
|
4
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0
|
18
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November
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11
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0
|
5
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0
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16
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December
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8
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0
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3
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0
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11
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Year 2015
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Quarter 1
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January
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14
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0
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6
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0
|
20
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February
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5
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0
|
2
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0
|
7
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March
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8
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0
|
3
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0
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11
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Quarter 2
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April
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6
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0
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2
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0
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8
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May
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12
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0
|
5
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0
|
17
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June
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13
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0
|
6
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0
|
19
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Quarter 3
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July
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8
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0
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5
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0
|
13
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August
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9
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0
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3
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0
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12
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September
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5
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0
|
2
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0
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7
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Quarter 4
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October
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11
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0
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1
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0
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12
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November
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5
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0
|
2
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0
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7
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December
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3
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0
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0
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0
|
3
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Year 2016
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Quarter 1
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January
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7
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0
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1
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0
|
8
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February
|
4
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0
|
2
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0
|
6
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March
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4
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0
|
1
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0
|
5
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Quarter 2
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April
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4
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0
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1
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0
|
5
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May
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5
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0
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5
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0
|
10
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June
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2
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0
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2
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0
|
4
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Quarter 3
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July
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6
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0
|
2
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0
|
8
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August
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4
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0
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5
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0
|
9
|
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September
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4
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0
|
4
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0
|
8
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Quarter 4
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October
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4
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0
|
8
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0
|
12
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November
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2
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0
|
10
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0
|
12
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|
December
|
2
|
0
|
11
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0
|
13
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Year 2017
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Quarter 1
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January
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6
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0
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29
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0
|
35
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February
|
1
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0
|
0
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0
|
1
|
|
March
|
7
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0
|
7
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0
|
14
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Quarter 2
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April
|
8
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0
|
6
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0
|
14
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May
|
9
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0
|
3
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0
|
12
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|
June
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8
|
0
|
6
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0
|
14
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Quarter 3
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July
|
6
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0
|
4
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0
|
10
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August
|
4
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0
|
7
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0
|
11
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September
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3
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0
|
3
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0
|
6
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Quarter 4
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October
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4
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0
|
8
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0
|
12
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November
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19
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0
|
33
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0
|
52
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December
|
10
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0
|
14
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0
|
24
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Year 2018
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Quarter 1
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January
|
25
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0
|
10
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0
|
35
|
|
February
|
18
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0
|
4
|
0
|
22
|
|
March
|
32
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0
|
7
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0
|
39
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Quarter 2
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April
|
16
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0
|
1
|
0
|
17
|
|
May
|
17
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0
|
3
|
0
|
20
|
|
June
|
19
|
0
|
23
|
0
|
42
|
|
Quarter 3
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July
|
19
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0
|
10
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0
|
29
|
|
August
|
22
|
0
|
18
|
0
|
40
|
|
September
|
14
|
0
|
3
|
0
|
17
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|
Quarter 4
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October
|
26
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0
|
22
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0
|
48
|
|
November
|
21
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0
|
17
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0
|
38
|
|
December
|
20
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0
|
11
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0
|
31
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|
Year 2019
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Quarter 1
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January
|
13
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0
|
12
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0
|
25
|
|
February
|
15
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0
|
11
|
0
|
26
|
|
March
|
15
|
0
|
4
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0
|
19
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|
Quarter 2
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April
|
7
|
0
|
12
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0
|
19
|
|
May
|
8
|
0
|
13
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0
|
21
|
|
June
|
14
|
0
|
7
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0
|
21
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Quarter 3
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July
|
6
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0
|
4
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0
|
10
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|
August
|
13
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0
|
9
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0
|
22
|
|
September
|
10
|
0
|
5
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0
|
15
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Quarter 4
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October
|
14
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0
|
6
|
0
|
20
|
|
November
|
8
|
0
|
5
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0
|
13
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December
|
7
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0
|
6
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0
|
13
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Year 2020
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Quarter 1
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January
|
1
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0
|
5
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0
|
6
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February
|
9
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0
|
3
|
0
|
12
|
|
March
|
8
|
0
|
8
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0
|
16
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Quarter 2
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April
|
6
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0
|
0
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0
|
6
|
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May
|
2
|
0
|
0
|
0
|
2
|
|
June
|
13
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0
|
0
|
0
|
13
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Quarter 3
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July
|
6
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0
|
0
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0
|
6
|
|
August
|
6
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0
|
0
|
0
|
6
|
|
September
|
4
|
0
|
0
|
0
|
4
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|
Quarter 4
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October
|
6
|
0
|
6
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0
|
12
|
|
November
|
6
|
0
|
7
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0
|
13
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December
|
2
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0
|
7
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0
|
9
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Year 2021
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Quarter 1
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January
|
6
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0
|
5
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0
|
11
|
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February
|
8
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0
|
6
|
0
|
14
|
|
March
|
5
|
0
|
2
|
0
|
7
|
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Quarter 2
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April
|
4
|
0
|
8
|
0
|
12
|
|
May
|
9
|
0
|
5
|
0
|
14
|
|
June
|
6
|
0
|
4
|
0
|
10
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Quarter 3
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July
|
12
|
0
|
4
|
0
|
16
|
|
August
|
8
|
0
|
2
|
0
|
10
|
|
September
|
5
|
0
|
5
|
0
|
10
|
|
Quarter 4
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October
|
3
|
0
|
7
|
0
|
10
|
|
November
|
7
|
0
|
4
|
0
|
11
|
|
December
|
5
|
0
|
1
|
0
|
6
|
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Year 2022
|
Quarter 1
|
January
|
10
|
0
|
6
|
0
|
16
|
|
February
|
6
|
0
|
3
|
0
|
9
|
|
March
|
9
|
0
|
1
|
0
|
10
|
|
Quarter 2
|
April
|
2
|
0
|
6
|
0
|
8
|
|
May
|
7
|
0
|
5
|
0
|
12
|
|
June
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 3
|
July
|
17
|
0
|
5
|
0
|
22
|
|
August
|
15
|
0
|
3
|
0
|
18
|
|
September
|
11
|
0
|
4
|
0
|
15
|
|
Quarter 4
|
October
|
7
|
0
|
2
|
0
|
9
|
|
November
|
13
|
0
|
6
|
0
|
19
|
|
December
|
9
|
0
|
2
|
0
|
11
|
|
Year 2023
|
Quarter 1
|
January
|
3
|
0
|
5
|
0
|
8
|
|
February
|
2
|
0
|
2
|
0
|
4
|
|
March
|
4
|
0
|
2
|
0
|
6
|
|
Quarter 2
|
April
|
4
|
0
|
2
|
0
|
6
|
|
May
|
4
|
0
|
7
|
0
|
11
|
|
June
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
October
|
2
|
0
|
0
|
0
|
2
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
976
|
0
|
615
|
0
|
1,591
|
