títulos das colunas:
[1] - outros
[2] - rostelecom
[3] - corbina
[4] - sibirtelecom
[5] - garant-g
Data          [1]      [2]      [3]      [4]      [5]
Out, 27      56.2     20.5     13.7      4.1      5.5
Nov, 3       66.7     11.1     16.7      4.2      1.4
Nov, 10      53.7     16.7     18.5      3.7      7.4
Nov, 17      58.3     19.4     19.4        0      2.8
Nov, 24      53.5     20.9     20.9      2.3      2.3
Dez, 1       47.5       15       30        5      2.5
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      4.1      8.2
Dez, 29      39.3     32.1     17.9      3.6      7.1
Jan, 5       31.3       25     37.5        0      6.2
Jan, 12      46.7     16.7     26.7      3.3      6.7
Jan, 19      41.2     29.4     17.6        0     11.8
Jan, 26      43.8        0     31.3        0       25
Fev, 2       75.5     19.8      4.7        0    0.076
Fev, 9       76.3     17.3      5.8     0.72        0
Fev, 16      62.7       20     10.7        4      2.7
Fev, 23      35.7     32.1     21.4      3.6      7.1
Mar, 2       21.1     10.5     31.6     15.8     21.1
Mar, 9         44        8       20        8       20
Mar, 16      31.3     12.5     43.8     12.5        0
Mar, 23      26.7     13.3     23.3       20     13.3
Mar, 30        13      4.3     17.4     26.1     34.8
Abr, 6       16.7      5.6     33.3     27.8     11.1
Abr, 13      21.7      4.3     39.1     17.4       13
Abr, 20       5.9        0     29.4     23.5      5.9
Abr, 27         0      4.5     31.8     22.7      9.1
Maio, 4         0     11.8     29.4     11.8     17.6
Maio, 11         0     18.8     37.5     12.5        0
Maio, 18         0      7.7     38.5     15.4      7.7
Maio, 21         0        0     33.3     33.3        0