Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	25.32	25.88	25.26	25.87	654,351	+0.11(+0.43%)
Sep 29, 2011	25.52	25.87	25.29	25.76	303,070	+0.38(+1.50%)
Sep 28, 2011	26.04	26.08	25.30	25.38	368,547	-0.42(-1.63%)
Sep 27, 2011	26.19	26.68	25.68	25.80	435,277	-0.05(-0.19%)
Sep 26, 2011	25.30	25.85	24.80	25.85	449,359	+0.71(+2.82%)
Sep 23, 2011	24.69	25.53	24.69	25.14	479,499	-0.07(-0.28%)
Sep 22, 2011	25.78	25.96	24.66	25.21	791,044	-0.80(-3.08%)
Sep 21, 2011	26.20	26.92	26.01	26.01	433,996	-0.19(-0.73%)
Sep 20, 2011	26.42	26.95	26.20	26.20	418,138	-0.24(-0.91%)
Sep 19, 2011	26.50	26.72	26.08	26.44	370,347	-0.02(-0.08%)
Sep 16, 2011	27.00	27.22	26.40	26.46	957,908	-0.49(-1.82%)
Sep 15, 2011	27.17	27.17	26.77	26.95	480,733	+0.10(+0.37%)
Sep 14, 2011	26.69	27.07	26.34	26.85	273,036	+0.41(+1.55%)
Sep 13, 2011	26.63	26.69	26.22	26.44	274,571	+0.07(+0.27%)
Sep 12, 2011	26.49	26.68	26.03	26.37	377,359	-0.44(-1.64%)
Sep 09, 2011	27.30	27.34	26.61	26.81	582,162	-0.62(-2.26%)
Sep 08, 2011	27.71	27.82	27.37	27.43	481,497	-0.62(-2.21%)
Sep 07, 2011	27.75	28.08	27.56	28.05	300,476	+0.45(+1.63%)
Sep 06, 2011	27.25	27.65	26.93	27.60	454,523	-0.18(-0.65%)
Sep 02, 2011	28.00	28.13	27.57	27.78	318,282	-0.54(-1.91%)
Sep 01, 2011	28.73	28.73	28.08	28.32	457,909	-0.35(-1.22%)
Aug 31, 2011	28.24	28.80	28.19	28.67	503,525	+0.48(+1.70%)
Aug 30, 2011	28.01	28.41	27.78	28.19	417,532	+0.25(+0.89%)
Aug 29, 2011	27.64	28.03	27.34	27.94	319,131	+0.88(+3.25%)
Aug 26, 2011	26.63	27.24	26.30	27.06	331,431	+0.18(+0.67%)
Aug 25, 2011	27.30	27.30	26.60	26.88	268,661	-0.28(-1.03%)
Aug 24, 2011	27.41	27.63	27.07	27.16	361,248	-0.15(-0.55%)
Aug 23, 2011	26.66	27.33	26.20	27.31	709,250	+0.74(+2.79%)
Aug 22, 2011	27.40	27.40	26.16	26.57	611,770	-0.29(-1.08%)
Aug 19, 2011	27.09	27.84	26.81	26.86	817,615	-0.85(-3.07%)
Aug 18, 2011	28.42	28.42	27.47	27.71	626,914	-1.17(-4.05%)
Aug 17, 2011	29.00	29.73	28.88	28.88	525,549	+0.10(+0.35%)
Aug 16, 2011	28.75	29.15	28.60	28.78	657,760	-0.32(-1.10%)
Aug 15, 2011	28.78	29.26	28.53	29.10	519,653	+0.68(+2.39%)
Aug 12, 2011	29.08	29.11	28.20	28.42	427,485	-0.10(-0.35%)
Aug 11, 2011	27.30	28.61	27.01	28.52	1,014,840	+1.40(+5.16%)
Aug 10, 2011	26.65	27.67	26.27	27.12	832,463	+0.60(+2.26%)
Aug 09, 2011	25.04	27.00	25.04	26.52	1,522,631	+1.39(+5.53%)
Aug 08, 2011	24.53	25.66	24.25	25.13	1,054,225	-1.18(-4.48%)
Aug 05, 2011	27.39	27.40	25.26	26.31	1,015,339	-1.06(-3.87%)
Aug 04, 2011	28.79	28.88	27.00	27.37	746,161	-1.67(-5.75%)
Aug 03, 2011	29.22	29.41	28.52	29.04	519,908	-0.33(-1.12%)
Aug 02, 2011	29.90	30.20	29.37	29.37	321,720	-0.42(-1.41%)
Jul 29, 2011	29.80	30.24	29.79	29.79	326,330	-0.42(-1.39%)
Jul 28, 2011	29.80	30.27	29.68	30.21	438,299	+0.28(+0.94%)
Jul 27, 2011	29.96	30.09	29.58	29.93	436,606	-0.21(-0.70%)
Jul 26, 2011	30.01	30.32	29.99	30.14	333,194	-0.04(-0.13%)
Jul 25, 2011	30.05	30.28	29.93	30.18	381,331	+0.00(+0.00%)
Jul 22, 2011	30.00	30.22	30.12	30.18	167,190	+0.34(+1.14%)
Jul 21, 2011	29.67	30.04	29.67	29.84	352,465	+0.20(+0.67%)
Jul 20, 2011	29.88	29.96	29.55	29.64	411,665	-0.23(-0.77%)
Jul 19, 2011	29.49	29.89	29.48	29.87	332,307	+0.28(+0.95%)
Jul 18, 2011	29.48	29.74	29.34	29.59	202,130	-0.04(-0.13%)
Jul 15, 2011	29.78	29.93	29.55	29.63	219,603	+0.13(+0.44%)
Jul 14, 2011	30.03	30.04	29.40	29.50	326,089	-0.32(-1.07%)
Jul 13, 2011	29.79	30.40	29.75	29.82	228,192	+0.01(+0.03%)
Jul 12, 2011	29.64	29.98	29.58	29.81	688,158	+0.09(+0.30%)
Jul 11, 2011	30.19	30.20	29.50	29.72	406,263	-0.64(-2.11%)
Jul 08, 2011	30.30	30.56	30.21	30.36	328,154	-0.21(-0.69%)
Jul 07, 2011	30.80	30.80	30.44	30.57	383,229	+0.03(+0.10%)
Jul 06, 2011	30.70	30.80	30.37	30.54	289,165	-0.21(-0.68%)
Jul 05, 2011	30.85	31.05	30.71	30.75	424,859	+0.06(+0.20%)

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