Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	23.86	23.90	22.95	23.24	184,038	-0.49(-2.05%)
Aug 30, 2011	23.83	24.06	23.26	23.72	93,235	-0.29(-1.21%)
Aug 29, 2011	23.59	24.16	23.22	24.01	119,211	+0.66(+2.84%)
Aug 26, 2011	21.96	23.41	21.87	23.35	159,666	+1.21(+5.49%)
Aug 25, 2011	23.06	23.06	22.07	22.14	166,064	-0.75(-3.27%)
Aug 24, 2011	22.09	23.00	21.99	22.88	164,506	+0.71(+3.20%)
Aug 23, 2011	21.10	22.24	20.73	22.17	314,492	+1.20(+5.70%)
Aug 22, 2011	21.37	21.88	20.77	20.98	245,930	+0.19(+0.90%)
Aug 19, 2011	20.35	21.74	20.24	20.79	176,804	+0.03(+0.13%)
Aug 18, 2011	21.40	21.40	20.58	20.76	193,008	-1.36(-6.17%)
Aug 17, 2011	21.71	22.32	21.58	22.13	151,360	+0.56(+2.60%)
Aug 16, 2011	22.43	22.43	21.21	21.57	255,443	-1.15(-5.06%)
Aug 15, 2011	21.90	22.75	21.56	22.72	168,788	+1.05(+4.83%)
Aug 12, 2011	21.20	21.87	20.69	21.67	147,947	+0.66(+3.16%)
Aug 11, 2011	20.14	21.44	19.64	21.01	266,307	+0.96(+4.80%)
Aug 10, 2011	20.41	21.03	19.88	20.04	290,353	-0.75(-3.60%)
Aug 09, 2011	19.48	20.98	18.39	20.79	520,571	+2.11(+11.31%)
Aug 08, 2011	19.73	20.51	18.56	18.68	327,928	-1.50(-7.45%)
Aug 05, 2011	20.46	20.74	18.78	20.18	462,462	+0.03(+0.14%)
Aug 04, 2011	20.68	21.08	20.16	20.16	278,006	-0.76(-3.62%)
Aug 03, 2011	20.59	21.11	20.08	20.91	207,556	+0.42(+2.05%)
Aug 02, 2011	20.95	21.07	20.45	20.49	378,046	-0.70(-3.31%)
Aug 01, 2011	22.47	22.55	20.51	21.19	604,891	-0.97(-4.38%)
Jul 29, 2011	24.65	24.65	21.56	22.16	821,878	-3.75(-14.46%)
Jul 28, 2011	25.78	27.15	25.69	25.91	199,622	+0.20(+0.76%)
Jul 27, 2011	26.58	26.61	25.69	25.72	178,842	-1.00(-3.74%)
Jul 26, 2011	27.71	27.72	26.62	26.71	76,653	-0.93(-3.38%)
Jul 25, 2011	27.54	28.00	27.54	27.65	109,260	-0.32(-1.14%)
Jul 22, 2011	28.12	28.25	27.82	27.97	76,286	-0.05(-0.17%)
Jul 21, 2011	27.36	28.11	27.16	28.01	100,673	+0.83(+3.06%)
Jul 20, 2011	27.10	27.25	26.82	27.18	83,914	+0.09(+0.34%)
Jul 19, 2011	26.71	27.10	26.16	27.09	93,174	+0.51(+1.93%)
Jul 18, 2011	26.95	26.96	26.29	26.57	31,626	-0.39(-1.46%)
Jul 15, 2011	26.94	27.15	26.88	26.97	67,116	+0.09(+0.35%)
Jul 14, 2011	27.92	27.94	26.85	26.87	65,162	-0.96(-3.46%)
Jul 13, 2011	27.25	28.21	27.25	27.84	78,246	+0.85(+3.15%)
Jul 12, 2011	27.10	27.44	26.95	26.99	58,510	-0.32(-1.16%)
Jul 11, 2011	27.33	27.69	27.21	27.30	85,059	-0.44(-1.58%)
Jul 08, 2011	27.90	28.20	27.54	27.74	56,708	-0.51(-1.82%)
Jul 07, 2011	27.97	28.50	27.64	28.26	69,078	+0.61(+2.20%)
Jul 06, 2011	26.85	27.71	26.85	27.65	79,698	+0.72(+2.67%)
Jul 05, 2011	26.00	27.06	26.00	26.93	116,113	+0.98(+3.78%)
Jul 01, 2011	25.51	25.97	25.13	25.95	290,951	+0.49(+1.91%)
Jun 30, 2011	25.74	25.79	25.43	25.46	236,874	-0.36(-1.41%)
Jun 29, 2011	26.44	26.61	25.80	25.83	73,505	-0.62(-2.33%)
Jun 28, 2011	26.12	26.44	25.93	26.44	69,047	+0.40(+1.54%)
Jun 27, 2011	26.05	26.26	25.79	26.04	68,054	+0.08(+0.32%)
Jun 24, 2011	26.57	26.57	25.82	25.96	183,657	-0.57(-2.15%)
Jun 23, 2011	26.27	26.62	25.79	26.53	46,737	-0.03(-0.11%)
Jun 22, 2011	26.44	27.08	26.44	26.56	59,636	-0.11(-0.42%)
Jun 21, 2011	25.87	26.71	25.86	26.67	81,453	+0.90(+3.48%)
Jun 20, 2011	25.67	25.88	25.24	25.77	168,556	+0.07(+0.29%)
Jun 17, 2011	26.32	26.50	25.68	25.70	208,207	-0.50(-1.89%)
Jun 16, 2011	26.57	26.58	25.71	26.19	55,231	-0.13(-0.50%)
Jun 15, 2011	26.07	26.44	25.89	26.32	106,670	-0.10(-0.39%)
Jun 14, 2011	26.00	26.57	25.76	26.43	100,020	+0.75(+2.91%)
Jun 13, 2011	26.14	26.36	25.66	25.68	116,154	-0.47(-1.79%)
Jun 10, 2011	26.85	27.18	26.03	26.14	95,274	-0.93(-3.42%)
Jun 09, 2011	26.52	27.40	26.42	27.07	81,462	+0.65(+2.48%)
Jun 08, 2011	26.15	26.64	26.14	26.42	78,649	+0.06(+0.21%)
Jun 07, 2011	26.41	26.64	26.16	26.36	67,683	+0.11(+0.43%)
Jun 06, 2011	27.02	27.09	26.24	26.25	100,846	-0.78(-2.87%)

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