Date          [1]      [2]
24 Nov.    550023     12.3
1 Dec.     530009      7.3
8 Dec.     550888      2.4
15 Dec.    556216      3.7
22 Dec.    536583      9.4
29 Dec.    530212        5
5 Jan.     502426        2
12 Jan.    544442      4.3
19 Jan.    547963      2.1
26 Jan.    545238      3.1
2 Feb.     534572      5.6
9 Feb.     518092      1.4
16 Feb.    515146      3.3
23 Feb.    522291      1.6
2 Mar.     524302      4.1
9 Mar.     510896      1.9
16 Mar.    544986      1.7
23 Mar.    509346      5.7
30 Mar.    480034      7.1
6 Apr.     466669      5.7
13 Apr.    469094      1.4
20 Apr.    457808      4.4
27 Apr.    462625      5.1
4 May      366230      9.6
11 May     452596        6
18 May     480217      5.1
25 May     453335      7.7
1 Jun.     456276      6.6
8 Jun.     487266        6
15 Jun.    474998      3.3
22 Jun.    502117      2.1