Date          [1]
8 May           0
9 May           0
10 May        100
11 May        100
12 May        100
13 May          0
14 May        100
15 May        100
16 May          0
17 May        100
18 May          0
19 May          0
20 May          0
21 May         50
22 May        100
23 May          0
24 May         50
25 May          0
26 May        100
27 May        100
28 May          0
29 May        100
30 May          0
31 May         50
1 Jun.        100
2 Jun.          0
3 Jun.          0
4 Jun.        100
5 Jun.        100
6 Jun.        100
7 Jun.        100
   total     1650