Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	26.75	26.96	26.45	26.69	13,942	+0.15(+0.57%)
Aug 30, 2011	26.19	26.63	26.06	26.54	53,459	+0.28(+1.05%)
Aug 29, 2011	25.71	26.28	25.71	26.26	26,986	+0.86(+3.37%)
Aug 26, 2011	24.60	25.45	24.35	25.40	25,688	+0.54(+2.18%)
Aug 25, 2011	25.43	25.63	24.82	24.86	59,645	-0.43(-1.69%)
Aug 24, 2011	24.69	25.29	24.69	25.29	10,874	+0.52(+2.09%)
Aug 23, 2011	23.98	24.77	23.98	24.77	15,689	+0.90(+3.79%)
Aug 22, 2011	24.22	24.22	23.82	23.87	45,244	+0.19(+0.81%)
Aug 19, 2011	23.52	24.12	23.37	23.67	25,265	-0.24(-0.99%)
Aug 18, 2011	24.64	24.64	23.74	23.91	30,199	-1.40(-5.53%)
Aug 17, 2011	25.32	25.54	25.18	25.31	62,209	+0.03(+0.13%)
Aug 16, 2011	25.21	25.52	25.21	25.28	26,590	-0.26(-1.02%)
Aug 15, 2011	25.25	25.54	25.16	25.54	53,465	+0.47(+1.89%)
Aug 12, 2011	24.85	25.17	24.72	25.07	26,603	+0.51(+2.09%)
Aug 11, 2011	23.43	24.81	23.43	24.55	77,648	+1.01(+4.31%)
Aug 10, 2011	24.53	24.56	23.54	23.54	74,561	-1.59(-6.34%)
Aug 09, 2011	25.56	25.13	23.50	25.13	156,281	+1.35(+5.70%)
Aug 08, 2011	24.84	25.34	23.76	23.78	302,185	-1.98(-7.68%)
Aug 05, 2011	26.20	26.20	25.25	25.76	105,988	-0.15(-0.57%)
Aug 04, 2011	26.95	26.95	25.90	25.90	110,800	-1.41(-5.18%)
Aug 03, 2011	27.30	27.46	26.82	27.32	438,889	-0.02(-0.08%)
Aug 02, 2011	27.92	28.19	27.34	27.34	1,569,563	-0.80(-2.84%)
Aug 01, 2011	28.58	28.58	27.82	28.14	143,187	-0.31(-1.08%)
Jul 29, 2011	28.02	28.65	27.86	28.45	56,687	+0.12(+0.42%)
Jul 28, 2011	28.49	28.87	28.30	28.33	74,542	-0.13(-0.47%)
Jul 27, 2011	29.23	29.23	28.41	28.46	75,452	-0.85(-2.90%)
Jul 26, 2011	29.54	29.54	29.30	29.31	28,483	-0.26(-0.88%)
Jul 25, 2011	29.44	29.75	29.39	29.57	69,050	-0.21(-0.71%)
Jul 22, 2011	29.83	29.83	29.77	29.78	82,591	-0.21(-0.70%)
Jul 21, 2011	29.57	30.03	29.57	29.99	47,969	+0.56(+1.89%)
Jul 20, 2011	29.27	29.48	29.27	29.44	97,971	+0.29(+0.99%)
Jul 19, 2011	28.82	29.22	28.82	29.15	74,505	+0.44(+1.52%)
Jul 18, 2011	28.91	28.91	28.53	28.71	68,185	-0.33(-1.12%)
Jul 15, 2011	29.42	29.42	28.82	29.04	208,858	-0.25(-0.85%)
Jul 14, 2011	29.76	29.76	29.26	29.29	604,384	-0.41(-1.39%)
Jul 13, 2011	29.76	29.95	29.63	29.70	20,427	+0.03(+0.09%)
Jul 12, 2011	29.80	29.81	29.62	29.67	27,938	-0.18(-0.61%)
Jul 11, 2011	30.09	30.14	29.84	29.86	79,413	-0.55(-1.80%)
Jul 08, 2011	30.28	30.40	30.19	30.40	1,658,627	-0.24(-0.78%)
Jul 07, 2011	30.65	30.70	30.53	30.64	76,860	+0.17(+0.56%)
Jul 06, 2011	30.35	30.50	30.30	30.47	39,497	+0.15(+0.48%)
Jul 05, 2011	30.53	30.53	30.23	30.32	673,105	-0.18(-0.59%)
Jul 01, 2011	30.17	30.53	30.17	30.50	152,380	+0.37(+1.23%)
Jun 30, 2011	29.73	30.15	29.73	30.13	80,907	+0.45(+1.53%)
Jun 29, 2011	29.62	29.70	29.52	29.68	38,057	+0.21(+0.72%)
Jun 28, 2011	29.17	29.48	29.17	29.47	10,049	+0.34(+1.18%)
Jun 27, 2011	28.92	29.19	28.90	29.12	8,273	+0.22(+0.76%)
Jun 24, 2011	29.16	29.17	28.83	28.90	49,108	-0.25(-0.85%)
Jun 23, 2011	29.03	29.15	28.70	29.15	13,432	-0.17(-0.56%)
Jun 22, 2011	29.33	29.61	29.32	29.32	36,196	-0.02(-0.06%)
Jun 21, 2011	29.27	29.36	29.25	29.33	31,535	+0.27(+0.91%)
Jun 20, 2011	29.11	29.11	29.03	29.07	33,831	+0.33(+1.15%)
Jun 17, 2011	28.87	28.96	28.72	28.74	28,420	+0.09(+0.30%)
Jun 16, 2011	28.54	28.77	28.44	28.65	10,219	+0.19(+0.68%)
Jun 15, 2011	28.50	28.72	28.39	28.46	14,577	-0.25(-0.86%)
Jun 14, 2011	28.41	28.76	28.41	28.71	34,182	+0.51(+1.82%)
Jun 13, 2011	28.19	28.21	28.12	28.19	6,297	+0.11(+0.39%)
Jun 10, 2011	28.35	28.35	28.08	28.08	13,290	-0.38(-1.34%)
Jun 09, 2011	28.24	28.52	28.24	28.46	17,368	+0.16(+0.57%)
Jun 08, 2011	28.43	28.43	28.29	28.30	29,270	-0.21(-0.74%)
Jun 07, 2011	28.66	28.66	28.51	28.51	46,641	-0.00(-0.02%)
Jun 06, 2011	28.45	28.64	28.45	28.52	48,080	-0.01(-0.03%)

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