Column titles:
[1] - sibirtelecom
[2] - corbina
[3] - rostelecom
[4] - beeline
[5] - garant-g
Date          [1]      [2]      [3]      [4]      [5]
10 Nov.       3.7     18.5     16.7        0      7.4
17 Nov.         0     19.4     19.4        0      2.8
24 Nov.       2.3     20.9     20.9        0      2.3
1 Dec.          5       30       15        0      2.5
8 Dec.        5.7     17.1       20        0      5.7
15 Dec.      0.25      3.9     19.9        0     0.25
22 Dec.       4.1     14.3     28.6        0      8.2
29 Dec.       3.6     17.9     32.1        0      7.1
5 Jan.          0     37.5       25        0      6.2
12 Jan.       3.3     26.7     16.7        0      6.7
19 Jan.         0     17.6     29.4        0     11.8
26 Jan.         0     31.3        0        0       25
2 Feb.          0      4.7     19.8        0    0.076
9 Feb.       0.72      5.8     17.3        0        0
16 Feb.         4     10.7       20        0      2.7
23 Feb.       3.6     21.4     32.1        0      7.1
2 Mar.       15.8     31.6     10.5        0     21.1
9 Mar.          8       20        8        0       20
16 Mar.      12.5     43.8     12.5        0        0
23 Mar.        20     23.3     13.3        0     13.3
30 Mar.      26.1     17.4      4.3        0     34.8
6 Apr.       27.8     33.3      5.6        0     11.1
13 Apr.      17.4     39.1      4.3        0       13
20 Apr.      23.5     29.4        0        0      5.9
27 Apr.      22.7     31.8      4.5        0      9.1
4 May        11.8     29.4     11.8        0     17.6
11 May       12.5     37.5     18.8        0        0
18 May       15.4     38.5      7.7     15.4      7.7
25 May       26.7     46.7      6.7        0        0
1 Jun.         25     16.7      8.3      8.3      8.3
5 Jun.       14.3        0     14.3     14.3        0