títulos das colunas:
[1] - outros
[2] - rostelecom
[3] - corbina
[4] - garant-g
[5] - sibirtelecom
Data          [1]      [2]      [3]      [4]      [5]
Nov, 3       66.7     11.1     16.7      1.4      4.2
Nov, 10      53.7     16.7     18.5      7.4      3.7
Nov, 17      58.3     19.4     19.4      2.8        0
Nov, 24      53.5     20.9     20.9      2.3      2.3
Dez, 1       47.5       15       30      2.5        5
Dez, 8       51.4       20     17.1      5.7      5.7
Dez, 15      75.7     19.9      3.9     0.25     0.25
Dez, 22      44.9     28.6     14.3      8.2      4.1
Dez, 29      39.3     32.1     17.9      7.1      3.6
Jan, 5       31.3       25     37.5      6.2        0
Jan, 12      46.7     16.7     26.7      6.7      3.3
Jan, 19      41.2     29.4     17.6     11.8        0
Jan, 26      43.8        0     31.3       25        0
Fev, 2       75.5     19.8      4.7    0.076        0
Fev, 9       76.3     17.3      5.8        0     0.72
Fev, 16      62.7       20     10.7      2.7        4
Fev, 23      35.7     32.1     21.4      7.1      3.6
Mar, 2       21.1     10.5     31.6     21.1     15.8
Mar, 9         44        8       20       20        8
Mar, 16      31.3     12.5     43.8        0     12.5
Mar, 23        30     13.3     23.3     13.3       20
Mar, 30        13      4.3     17.4     34.8     26.1
Abr, 6       16.7      5.6     33.3     11.1     27.8
Abr, 13      21.7      4.3     39.1       13     17.4
Abr, 20      11.8        0     29.4      5.9     23.5
Abr, 27         0      4.5     31.8      9.1     22.7
Maio, 4         0     11.8     29.4     17.6     11.8
Maio, 11         0     18.8     37.5        0     12.5
Maio, 18         0      7.7     38.5      7.7     15.4
Maio, 25         0      6.7     46.7        0     26.7
Maio, 28         0     11.1     22.2     11.1     22.2