Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	18.72	18.77	18.58	18.67	37,754	+0.23(+1.25%)
Aug 30, 2012	18.50	18.57	18.42	18.44	19,286	-0.22(-1.18%)
Aug 29, 2012	18.66	18.67	18.62	18.66	7,736	+0.07(+0.38%)
Aug 27, 2012	18.65	18.66	18.59	18.59	87,482	-0.01(-0.05%)
Aug 24, 2012	18.50	18.67	18.50	18.60	7,165	-0.03(-0.16%)
Aug 23, 2012	18.69	18.69	18.59	18.63	11,592	-0.13(-0.69%)
Aug 22, 2012	18.61	18.77	18.56	18.76	9,254	+0.02(+0.11%)
Aug 21, 2012	18.81	18.87	18.67	18.74	22,375	+0.08(+0.43%)
Aug 20, 2012	18.61	18.66	18.57	18.66	30,813	+0.04(+0.21%)
Aug 17, 2012	18.58	18.70	18.56	18.62	8,649	+0.08(+0.43%)
Aug 16, 2012	18.42	18.62	18.41	18.54	33,600	+0.12(+0.63%)
Aug 15, 2012	18.30	18.46	18.30	18.42	11,651	+0.04(+0.24%)
Aug 14, 2012	18.35	18.43	18.35	18.38	71,503	+0.04(+0.22%)
Aug 13, 2012	18.36	18.40	18.27	18.34	13,605	-0.07(-0.38%)
Aug 10, 2012	18.26	18.41	18.12	18.41	16,296	+0.10(+0.55%)
Aug 09, 2012	18.30	18.34	18.25	18.31	46,939	-0.01(-0.05%)
Aug 08, 2012	18.27	18.36	18.27	18.32	50,369	-0.04(-0.22%)
Aug 07, 2012	18.24	18.42	18.24	18.36	14,548	+0.11(+0.60%)
Aug 06, 2012	18.20	18.30	18.20	18.25	8,918	+0.13(+0.72%)
Aug 03, 2012	18.10	18.17	18.08	18.12	15,178	+0.53(+3.01%)
Aug 02, 2012	17.60	17.70	17.43	17.59	33,629	-0.19(-1.07%)
Aug 01, 2012	17.87	17.94	17.78	17.78	15,448	-0.02(-0.11%)
Jul 31, 2012	17.87	17.93	17.80	17.80	41,358	-0.13(-0.73%)
Jul 30, 2012	17.89	17.95	17.86	17.93	52,277	-0.08(-0.44%)
Jul 27, 2012	17.68	18.03	17.68	18.01	27,704	+0.40(+2.27%)
Jul 26, 2012	17.53	17.64	17.53	17.61	32,631	+0.46(+2.68%)
Jul 25, 2012	17.25	17.25	17.13	17.15	28,839	+0.07(+0.41%)
Jul 24, 2012	17.17	17.17	16.97	17.08	22,204	-0.09(-0.52%)
Jul 23, 2012	17.08	17.17	17.00	17.17	20,104	-0.46(-2.61%)
Jul 20, 2012	17.71	17.71	17.60	17.63	4,121	-0.31(-1.73%)
Jul 19, 2012	17.85	17.94	17.85	17.94	6,270	+0.25(+1.41%)
Jul 18, 2012	17.65	17.74	17.60	17.69	6,854	+0.12(+0.68%)
Jul 17, 2012	17.49	17.59	17.32	17.57	3,165	+0.19(+1.09%)
Jul 16, 2012	17.42	17.45	17.27	17.38	30,406	+0.02(+0.14%)
Jul 13, 2012	17.32	17.37	17.31	17.36	4,324	+0.25(+1.44%)
Jul 12, 2012	16.98	17.11	16.97	17.11	4,423	-0.11(-0.64%)
Jul 11, 2012	17.30	17.30	17.16	17.22	4,671	-0.05(-0.29%)
Jul 10, 2012	17.44	17.45	17.20	17.27	9,895	-0.01(-0.06%)
Jul 09, 2012	17.20	17.28	17.18	17.28	10,816	-0.04(-0.23%)
Jul 06, 2012	17.43	17.43	17.28	17.32	22,658	-0.22(-1.25%)
Jul 05, 2012	17.55	17.63	17.52	17.54	23,573	-0.25(-1.41%)
Jul 03, 2012	17.61	17.79	17.61	17.79	5,554	+0.31(+1.76%)
Jul 02, 2012	17.50	17.54	17.43	17.48	6,833	-0.01(-0.05%)
Jun 29, 2012	17.46	17.54	17.35	17.49	63,196	+0.66(+3.92%)
Jun 28, 2012	16.69	16.84	16.61	16.83	15,769	-0.03(-0.18%)
Jun 27, 2012	16.84	16.89	16.80	16.86	21,197	+0.14(+0.84%)
Jun 26, 2012	16.69	16.77	16.57	16.72	13,744	+0.08(+0.48%)
Jun 25, 2012	16.73	16.73	16.61	16.64	29,726	-0.43(-2.52%)
Jun 22, 2012	17.04	17.07	16.95	17.07	11,734	+0.06(+0.35%)
Jun 21, 2012	17.43	17.43	17.01	17.01	19,253	-0.51(-2.91%)
Jun 20, 2012	17.55	17.58	17.39	17.52	37,322	+0.03(+0.17%)
Jun 19, 2012	17.38	17.57	17.35	17.49	19,805	+0.33(+1.92%)
Jun 18, 2012	17.11	17.22	17.11	17.16	22,217	+0.06(+0.32%)
Jun 15, 2012	17.03	17.11	17.03	17.10	4,655	-0.01(-0.03%)
Jun 14, 2012	16.99	17.18	16.99	17.11	40,355	+0.06(+0.35%)
Jun 13, 2012	17.03	17.22	17.03	17.05	5,681	-0.16(-0.93%)
Jun 12, 2012	17.16	17.21	16.97	17.21	21,118	+0.14(+0.82%)
Jun 11, 2012	17.34	17.34	17.07	17.07	21,969	-0.16(-0.93%)
Jun 08, 2012	17.02	17.23	16.95	17.23	15,396	-0.06(-0.35%)
Jun 07, 2012	17.55	17.57	17.29	17.29	49,685	+0.10(+0.58%)
Jun 06, 2012	16.81	17.19	16.81	17.19	112,216	+0.62(+3.74%)
Jun 05, 2012	16.43	16.57	16.43	16.57	48,835	+0.12(+0.74%)
Jun 04, 2012	16.44	16.45	16.31	16.45	30,150	+0.05(+0.29%)

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