Column titles:
[1] - yandex.ru/yandsearch
[2] - go.mail.ru/search
[3] - google.ru/search
[4] - Others
Date          [1]      [2]      [3]      [4]
Oct. 22       5.3      4.7      5.5    0.065
Nov. 22         5        5      5.2      0.2
Dec. 22       5.6        5      4.8     0.48
Jan. 23       5.7      4.7      5.5     0.39
Feb. 23         6      4.7      5.5     0.29
Mar. 23       4.5      4.7      4.9     0.35
Apr. 23         5      5.6      4.6     0.47
May 23        4.6      4.9      5.4     0.35
Jun. 23       5.3      5.8      5.1     0.13
Jul. 23       4.7      5.7      5.4      1.7
Aug. 23       5.4      6.1      4.8     0.23
Sep. 23       5.2      5.3      5.2     0.47
Oct. 23       4.8      4.1      5.1     0.39
Nov. 23       4.5      4.5      3.9     0.43
Dec. 23       3.8      4.2      4.1     0.35
Jan. 24       4.3      3.5        4     0.45
Feb. 24       4.4      3.7      3.7      1.1
Mar. 24       4.2      4.3      4.6    0.032
Apr. 24       5.1      3.9      4.4     0.23
May 24        4.3      4.9      4.8     0.13
Jun. 24       4.5      4.4      4.4     13.8
Jul. 24       5.5        5      4.1      6.8
Aug. 24       4.9      5.2      3.9     0.32
Sep. 24       4.5      5.2      4.8      1.1
Oct. 24       4.8      4.3      4.4     0.81
Nov. 24       4.9      4.3      4.5      1.3
Dec. 24       4.5      4.4      3.8      1.5
Jan. 25       3.9      3.8      3.7     0.13
Feb. 25       3.7      4.2      4.1        6
Mar. 25       2.9      3.1      3.9     0.13
Apr. 25       4.1      4.5      4.8        0