Date	Google	Yandex	Search.Mail.ru
15 Apr.	33.3	66.7	0
16 Apr.	33.3	66.7	0
17 Apr.	42.9	57.1	0
18 Apr.	25	50	25
19 Apr.	20	80	0
20 Apr.	20	60	20
21 Apr.	33.3	50	16.7
22 Apr.	55.6	44.4	0
23 Apr.	44.4	55.6	0
24 Apr.	40	60	0
25 Apr.	40	60	0
26 Apr.	50	50	0
27 Apr.	62.5	37.5	0
28 Apr.	28.6	71.4	0
29 Apr.	50	50	0
30 Apr.	66.7	33.3	0
1 May	20	80	0
2 May	100	0	0
3 May	16.7	83.3	0
4 May	50	50	0
5 May	33.3	66.7	0
6 May	33.3	66.7	0
7 May	12.5	87.5	0
8 May	100	0	0
9 May	100	0	0
10 May	60	40	0
11 May	50	50	0
12 May	75	25	0
13 May	50	50	0
14 May	100	0	0
15 May	33.3	66.7	0