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