Column titles:
[1] - Yandex
[2] - Google
[3] - Search.Mail.ru
Date          [1]      [2]      [3]
10 Nov.      0.43     0.43        0
17 Nov.      0.14     0.29        0
24 Nov.      0.43     0.43        0
1 Dec.       0.71     0.43        0
8 Dec.       0.57     0.57        0
15 Dec.       2.6      3.9        0
22 Dec.      0.43     0.43        0
29 Dec.      0.71     0.29        0
5 Jan.       0.86     0.14        0
12 Jan.       1.3     0.14        0
19 Jan.      0.86        0        0
26 Jan.      0.29        0        0
2 Feb.       42.4       18     0.14
9 Feb.        9.4      4.3     0.14
16 Feb.         2     0.29        0
23 Feb.      0.29        0        0
2 Mar.          0        0        0
9 Mar.       0.71     0.29        0
16 Mar.      0.71     0.43        0
23 Mar.      0.71     0.71        0
30 Mar.         0     0.43        0
6 Apr.          0     0.86        0
13 Apr.      0.71     0.57        0
20 Apr.      0.43        0        0
27 Apr.      0.29     0.14        0
4 May           0     0.14        0
11 May          1     0.29        0
18 May       0.14        0        0
25 May       0.29        0        0
1 Jun.       0.86     0.14        0
6 Jun.        1.2        0        0