date	app2	app3	app4
09/01/09	5.81	7.58	7.13
09/02/09	6.03	7.95	7.44
09/03/09	5.58	7.44	7.01
09/04/09	5.58	7.56	7.1
09/05/09	4.86	6.59	6.22
09/06/09	4.93	6.68	6.22
09/07/09	5.83	7.57	7.11
09/08/09	5.86	8.17	7.54
09/09/09	5.73	8.11	7.37
09/10/09	5.65	8.01	7.35
09/11/09	3.11	4.47	3.99
09/12/09	2.71	3.79	3.57
09/13/09	2.72	3.8	3.54
09/14/09	3.17	4.4	4.06
09/15/09	3.31	4.57	4.16
09/16/09	3.47	4.74	4.37
09/17/09	3.59	4.87	4.57
09/18/09	3.52	4.85	4.57
09/19/09	2.69	3.86	3.65
09/20/09	2.72	3.85	3.63
09/21/09	3.13	4.33	4.07
09/22/09	3.24	4.43	4.28
09/23/09	1.66	2.32	5.23
09/24/09	3.29	4.56	4.31
09/25/09	3.39	4.73	4.44
09/26/09	3.23	4.49	4.26
09/27/09	3.3	4.62	4.37
09/28/09	4.32	5.79	5.53
09/29/09	13.83	18.45	16.03
09/30/09	19.76	23.85	23.37