Column titles:
[1] - Yandex
[2] - Google
Date          [1]      [2]
13 Oct.       9.4        2
20 Oct.       8.7      2.1
27 Oct.      10.9      2.9
3 Nov.        9.3      1.9
10 Nov.       6.4      2.6
17 Nov.       6.1      1.9
24 Nov.       3.7      1.3
1 Dec.        8.6      2.1
8 Dec.        4.9      1.3
15 Dec.       4.3     0.71
22 Dec.         4      1.9
29 Dec.       2.9        2
5 Jan.          3     0.86
12 Jan.       4.3      1.9
19 Jan.       5.1        1
26 Jan.       5.6        1
2 Feb.        6.3      1.3
9 Feb.          5      3.3
16 Feb.       5.9      2.1
23 Feb.       5.6      1.1
2 Mar.        6.3      1.4
9 Mar.        4.3      1.9
16 Mar.       5.9        1
23 Mar.       6.3      1.4
30 Mar.       5.4      2.6
6 Apr.        5.7      3.3
13 Apr.       7.1      1.7
20 Apr.       4.1        2
27 Apr.       4.3      1.4
4 May         2.6     0.86
8 May         6.8        1