Date          [1]
1 Dec.       33.3
8 Dec.        100
15 Dec.         0
22 Dec.         0
29 Dec.         0
5 Jan.        100
12 Jan.         0
19 Jan.      66.7
26 Jan.        60
2 Feb.         80
9 Feb.          0
16 Feb.         0
23 Feb.      33.3
2 Mar.         75
9 Mar.       33.3
16 Mar.        50
23 Mar.        25
30 Mar.        75
6 Apr.         50
13 Apr.        40
20 Apr.        60
27 Apr.        50
4 May        66.7
11 May          0
18 May         75
25 May          0
1 Jun.          0
8 Jun.          0
15 Jun.        50
22 Jun.         0
26 Jun.         0