Date          [1]      [2]      [3]      [4]      [5]
18 Apr.        90      4.3      1.4        0      4.3
19 Apr.      87.5      6.9      1.4        0      4.2
20 Apr.      86.4      7.6      1.5        0      4.5
21 Apr.      86.2      7.7      1.5        0      4.6
22 Apr.      86.2      9.2        0        0      4.6
23 Apr.      86.2      9.2        0        0      4.6
24 Apr.      87.9      7.6        0        0      4.5
25 Apr.      87.9      7.6        0        0      4.5
26 Apr.      87.9      7.6        0      1.5        3
27 Apr.      87.7      7.7        0      1.5      3.1
28 Apr.      89.4      6.1        0      1.5        3
29 Apr.      89.6        6        0      1.5        3
30 Apr.      89.6        6        0      1.5        3
1 May        89.2      4.6      1.5      1.5      3.1
2 May        89.2      4.6      1.5      1.5      3.1
3 May        89.4      4.5      1.5      1.5        3
4 May          90      4.3      1.4      1.4      2.9
5 May        89.9      5.8        0      1.4      2.9
6 May          90      5.7        0      1.4      2.9
7 May        91.4      4.3        0      1.4      2.9
8 May        91.4      4.3        0      1.4      2.9
9 May        91.3      4.3      1.4        0      2.9
10 May       91.4      4.3      1.4      1.4      1.4
11 May       91.2      4.4      1.5      1.5      1.5
12 May       90.5      4.8      1.6      1.6      1.6
13 May       90.5      4.8      1.6      1.6      1.6
14 May       90.3      4.8      1.6      1.6      1.6
15 May       89.8      5.1      1.7        0      3.4
16 May       89.7      5.2      1.7      1.7      1.7
17 May       89.8      5.1      1.7      1.7      1.7
18 May       89.7      5.2      1.7      1.7      1.7