Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	24.49	24.70	24.38	24.56	333,305	+0.27(+1.13%)
Aug 30, 2012	24.41	24.43	24.25	24.28	59,937	-0.24(-0.99%)
Aug 29, 2012	24.69	24.69	24.51	24.52	113,710	-0.11(-0.44%)
Aug 27, 2012	24.68	24.78	24.62	24.63	96,808	-0.03(-0.10%)
Aug 24, 2012	24.49	24.73	24.38	24.66	94,750	+0.13(+0.52%)
Aug 23, 2012	24.71	24.75	24.49	24.53	179,971	-0.29(-1.15%)
Aug 22, 2012	24.70	24.83	24.56	24.82	145,015	+0.03(+0.10%)
Aug 21, 2012	24.92	25.06	24.74	24.79	134,213	-0.06(-0.26%)
Aug 20, 2012	24.87	24.87	24.72	24.85	180,865	-0.04(-0.15%)
Aug 17, 2012	24.96	24.96	24.83	24.89	70,603	-0.03(-0.13%)
Aug 16, 2012	24.71	24.94	24.64	24.92	170,068	+0.27(+1.08%)
Aug 15, 2012	24.60	24.71	24.59	24.66	74,263	+0.01(+0.05%)
Aug 14, 2012	24.70	24.77	24.60	24.64	196,756	+0.00(+0.00%)
Aug 13, 2012	24.71	24.79	24.56	24.64	87,848	-0.11(-0.46%)
Aug 10, 2012	24.56	24.80	24.46	24.76	107,509	+0.06(+0.26%)
Aug 09, 2012	24.56	24.80	24.56	24.70	58,177	+0.11(+0.47%)
Aug 08, 2012	24.52	24.71	24.47	24.58	144,286	-0.03(-0.10%)
Aug 07, 2012	24.39	24.70	24.39	24.61	63,490	+0.40(+1.66%)
Aug 06, 2012	24.14	24.29	24.11	24.21	93,896	+0.10(+0.40%)
Aug 03, 2012	23.89	24.19	23.89	24.11	73,569	+0.69(+2.94%)
Aug 02, 2012	23.51	23.68	23.24	23.42	190,384	-0.37(-1.55%)
Aug 01, 2012	23.76	23.93	23.61	23.79	97,397	+0.14(+0.59%)
Jul 31, 2012	23.88	23.98	23.65	23.65	217,160	-0.31(-1.28%)
Jul 30, 2012	23.84	24.01	23.84	23.96	66,542	+0.03(+0.13%)
Jul 27, 2012	23.59	24.01	23.50	23.93	147,101	+0.46(+1.95%)
Jul 26, 2012	23.26	23.53	23.25	23.47	713,065	+0.48(+2.11%)
Jul 25, 2012	22.96	23.02	22.75	22.98	198,445	+0.13(+0.56%)
Jul 24, 2012	23.23	23.24	22.63	22.86	244,489	-0.39(-1.67%)
Jul 23, 2012	22.96	23.31	22.82	23.24	183,039	-0.29(-1.24%)
Jul 20, 2012	23.52	23.54	23.40	23.54	83,520	-0.11(-0.46%)
Jul 19, 2012	23.56	23.68	23.50	23.64	95,876	+0.14(+0.59%)
Jul 18, 2012	23.27	23.55	23.26	23.51	115,975	+0.14(+0.60%)
Jul 17, 2012	23.25	23.38	22.89	23.36	238,925	+0.27(+1.19%)
Jul 16, 2012	22.94	23.19	22.87	23.09	79,261	+0.05(+0.22%)
Jul 13, 2012	22.73	23.08	22.73	23.04	41,939	+0.39(+1.71%)
Jul 12, 2012	22.56	22.79	22.47	22.65	197,563	-0.21(-0.92%)
Jul 11, 2012	22.59	22.93	22.59	22.86	466,828	+0.34(+1.50%)
Jul 10, 2012	22.89	22.96	22.45	22.52	227,880	-0.25(-1.09%)
Jul 09, 2012	22.86	22.86	22.64	22.77	126,372	-0.11(-0.47%)
Jul 06, 2012	22.95	23.01	22.77	22.88	208,580	-0.35(-1.51%)
Jul 05, 2012	23.33	23.41	23.18	23.23	211,351	-0.30(-1.27%)
Jul 03, 2012	23.19	23.60	23.19	23.53	296,985	+0.40(+1.73%)
Jul 02, 2012	23.02	23.16	22.90	23.13	95,421	+0.04(+0.17%)
Jun 29, 2012	22.88	23.10	22.82	23.09	317,185	+0.81(+3.66%)
Jun 28, 2012	22.05	22.30	21.90	22.28	124,548	+0.13(+0.60%)
Jun 27, 2012	21.95	22.20	21.90	22.14	176,335	+0.27(+1.25%)
Jun 26, 2012	21.72	21.91	21.58	21.87	195,182	+0.20(+0.94%)
Jun 25, 2012	21.79	21.83	21.52	21.67	179,915	-0.47(-2.13%)
Jun 22, 2012	22.19	22.21	21.94	22.14	1,225,330	+0.10(+0.43%)
Jun 21, 2012	22.80	22.93	22.03	22.04	185,260	-0.95(-4.13%)
Jun 20, 2012	22.94	23.14	22.80	22.99	203,342	+0.01(+0.04%)
Jun 19, 2012	22.78	23.09	22.71	22.98	325,799	+0.40(+1.75%)
Jun 18, 2012	22.57	22.63	22.43	22.58	361,682	-0.18(-0.77%)
Jun 15, 2012	22.40	22.76	22.38	22.76	192,655	+0.50(+2.23%)
Jun 14, 2012	22.01	22.36	21.98	22.26	181,432	+0.22(+1.00%)
Jun 13, 2012	22.12	22.33	21.95	22.04	232,148	-0.24(-1.10%)
Jun 12, 2012	22.07	22.30	21.99	22.29	203,037	+0.35(+1.57%)
Jun 11, 2012	22.38	22.49	21.93	21.94	211,011	-0.24(-1.10%)
Jun 08, 2012	21.99	22.19	21.87	22.19	132,945	-0.09(-0.39%)
Jun 07, 2012	22.48	22.66	22.20	22.28	605,843	+0.04(+0.20%)
Jun 06, 2012	21.76	22.23	21.76	22.23	294,542	+0.74(+3.45%)
Jun 05, 2012	21.32	21.57	21.28	21.49	131,255	+0.16(+0.74%)
Jun 04, 2012	21.33	21.44	21.07	21.33	359,215	+0.04(+0.21%)

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