ModelID	Date	Quantity
1,003	2011.06	4,620
1,003	2011.07	4,432
1,003	2011.08	4,521
1,004	2011.06	53
1,004	2011.07	45
1,004	2011.08	59
1,005	2011.06	738
1,005	2011.07	699
1,005	2011.08	725
1,006	2011.06	5,798
1,006	2011.07	5,654
1,006	2011.08	5,750
1,007	2011.06	146
1,007	2011.07	125
1,007	2011.08	190
1,008	2011.06	2,585
1,008	2011.07	2,358
1,008	2011.08	2,899
1,009	2011.06	1,930
1,009	2011.07	1,890
1,009	2011.08	2,022
1,010	2011.06	3,071
1,010	2011.07	3,001
1,010	2011.08	3,089
1,011	2011.06	75
1,011	2011.07	56
1,011	2011.08	73
1,012	2011.06	1,169
1,012	2011.07	1,134
1,012	2011.08	1,290
1,013	2011.06	109
1,013	2011.07	89
1,013	2011.08	145
1,014	2011.06	340
1,014	2011.07	356
1,014	2011.08	400
1,015	2011.06	18
1,015	2011.07	25
1,015	2011.08	45
1,016	2011.06	1,132
1,016	2011.07	1,198
1,016	2011.08	1,049
1,017	2011.06	1,590
1,017	2011.07	1,521
1,017	2011.08	1,689