Date          [1]      [2]      [3]      [4]
2 May        95.1      2.7      1.6     0.54
3 May        94.2      4.1      1.2     0.58
4 May        92.8      4.6        2     0.66
5 May        91.2      6.6      1.5     0.73
6 May        91.5      6.2      1.5     0.77
7 May        92.7        4      1.6      1.6
8 May        91.6      6.1     0.76      1.5
9 May        91.9      5.1      2.2     0.74
10 May       92.9      4.3      2.1     0.71
11 May       93.8      3.4      2.1     0.68
12 May       95.2      2.1      2.1     0.68
13 May       92.3      6.3      0.7      0.7
14 May       93.6      4.5      1.3     0.64
15 May       94.2      1.3      3.9     0.65
16 May       91.1      4.1      3.4      1.4
17 May       89.4      4.9      3.5      2.1
18 May       86.9      7.3      3.6      2.2
19 May       87.7      7.1      2.6      2.6
20 May         91      5.4      1.8      1.8
21 May       92.6      3.7      1.9      1.9
22 May       93.3        3      1.8      1.8
23 May       93.6      3.5      1.2      1.7
24 May         96      1.1     0.57      2.3
25 May       95.5      1.7      1.1      1.7
26 May       96.3      1.2      1.2      1.2
27 May       94.4      2.8      1.4      1.4
28 May       93.5      3.9      1.3      1.3
29 May         94      4.2      0.6      1.2
30 May       93.4        3      2.4      1.2
31 May       92.7      3.7      2.4      1.2
1 Jun.       93.4        3      2.4      1.2