Date	Yandex	Google	Search.Mail.ru
Oct. 22	5.3	5.5	4.7
Nov. 22	5	5.3	5
Dec. 22	5.6	4.9	5
Jan. 23	5.8	5.7	4.7
Feb. 23	6	5.5	4.7
Mar. 23	4.5	5.1	4.7
Apr. 23	5	4.7	5.6
May 23	4.6	5.5	4.9
Jun. 23	5.3	5.1	5.8
Jul. 23	4.7	5.5	5.7
Aug. 23	5.4	4.9	6.1
Sep. 23	5.2	5.3	5.3
Oct. 23	4.8	5.2	4.1
Nov. 23	4.5	4.1	4.5
Dec. 23	3.8	4.2	4.2
Jan. 24	4.3	4.3	3.5
Feb. 24	4.6	3.7	3.7
Mar. 24	4.2	4.6	4.3
Apr. 24	5.1	4.5	3.9
May 24	4.3	4.8	4.9
Jun. 24	5.7	4.9	4.4
Jul. 24	5.9	4.3	5
Aug. 24	4.9	3.9	5.2
Sep. 24	4.7	5	5.2
Oct. 24	4.9	4.4	4.3
Nov. 24	5	4.5	4.3
Dec. 24	4.6	4.1	4.4
Jan. 25	4.1	3.8	3.8
Feb. 25	8.2	5.8	4.2
Mar. 25	3.3	4.1	3.1
Apr. 25	4.5	5	4.4