Jan-Mar	Apr-June	July-Sept	Oct-Dec
10456	10799	11465	11261
11574	11743	12475	11406
12321	11657	12454	11627
11661	11608	12193	8706
8521	10982	11244	12022
11621	9184	12081	11930
11321	12357	11387	11054
7706	12251	9055	11431
10872	11916	12319	12618
10837	11212	12927	10824