Date          [1]      [2]
21 Apr.         0        0
22 Apr.         0        0
23 Apr.         0        0
24 Apr.         0        0
25 Apr.         0        0
26 Apr.         0        0
27 Apr.         0        0
28 Apr.         0        0
29 Apr.         0        0
30 Apr.         0        0
1 May           0        0
2 May           0        0
3 May           0        0
4 May           0        0
5 May           0        0
6 May           0        0
7 May           0        0
8 May          50       50
9 May         100        0
10 May        100        0
11 May         50       50
12 May         25       50
13 May       14.3     71.4
14 May       33.3     66.7
15 May         20       80
16 May         25       50
17 May       33.3     66.7
18 May        100        0
19 May       12.5     62.5
20 May       33.3     66.7
21 May         25       75