Date          [1]
10 May         50
11 May        100
12 May        100
13 May          0
14 May          0
15 May          0
16 May          0
17 May          0
18 May          0
19 May        100
20 May          0
21 May        100
22 May          0
23 May          0
24 May          0
25 May          0
26 May          0
27 May        100
28 May          0
29 May        100
30 May          0
31 May          0
1 Jun.        100
2 Jun.        100
3 Jun.        100
4 Jun.        100
5 Jun.        100
6 Jun.          0
7 Jun.        100
8 Jun.        100
9 Jun.        100