Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	27.88	28.11	27.77	28.06	1,462,063	+1.37(+5.15%)
Nov 29, 2011	26.68	26.88	26.59	26.68	1,003,577	+0.07(+0.25%)
Nov 28, 2011	26.66	26.73	26.45	26.62	1,485,574	+1.06(+4.15%)
Nov 25, 2011	25.59	25.89	25.54	25.55	358,014	-0.09(-0.34%)
Nov 23, 2011	26.07	26.07	25.57	25.64	1,782,417	-0.74(-2.81%)
Nov 22, 2011	26.46	26.58	26.21	26.38	3,007,264	-0.05(-0.20%)
Nov 21, 2011	26.64	26.64	26.25	26.43	2,588,021	-0.72(-2.65%)
Nov 18, 2011	27.40	27.42	27.13	27.16	1,267,538	+0.01(+0.05%)
Nov 17, 2011	27.63	27.75	27.02	27.14	1,463,509	-0.38(-1.38%)
Nov 16, 2011	27.72	28.03	27.48	27.52	1,443,590	-0.53(-1.90%)
Nov 15, 2011	27.94	28.20	27.82	28.06	634,775	-0.02(-0.07%)
Nov 14, 2011	28.20	28.33	27.94	28.08	474,490	-0.45(-1.59%)
Nov 11, 2011	28.30	28.64	28.29	28.53	1,184,172	+0.64(+2.30%)
Nov 10, 2011	28.11	28.15	27.70	27.89	1,483,937	+0.27(+0.99%)
Nov 09, 2011	28.02	28.14	27.58	27.62	843,006	-1.48(-5.09%)
Nov 08, 2011	28.94	29.17	28.65	29.10	634,064	+0.27(+0.95%)
Nov 07, 2011	28.64	28.84	28.42	28.82	695,432	+0.17(+0.61%)
Nov 04, 2011	28.62	28.74	28.26	28.65	793,552	-0.31(-1.08%)
Nov 03, 2011	28.72	29.04	28.26	28.96	1,345,214	+0.67(+2.36%)
Nov 02, 2011	28.28	28.50	28.08	28.30	892,259	+0.41(+1.48%)
Nov 01, 2011	27.74	28.18	27.54	27.88	1,531,699	-0.91(-3.17%)
Oct 31, 2011	29.43	29.45	28.80	28.80	1,491,356	-1.28(-4.26%)
Oct 28, 2011	29.92	30.16	29.87	30.08	1,396,362	-0.25(-0.81%)
Oct 27, 2011	30.02	30.51	29.76	30.32	1,101,819	+1.55(+5.40%)
Oct 26, 2011	28.80	28.85	28.15	28.77	646,499	+0.45(+1.60%)
Oct 25, 2011	28.58	28.65	28.18	28.32	929,161	-0.43(-1.49%)
Oct 24, 2011	28.25	28.87	28.25	28.74	1,340,549	+0.53(+1.89%)
Oct 21, 2011	27.95	28.24	27.94	28.21	1,457,790	+0.69(+2.52%)
Oct 20, 2011	27.55	27.63	27.09	27.52	1,220,872	-0.05(-0.17%)
Oct 19, 2011	27.96	28.04	27.54	27.56	741,455	-0.54(-1.92%)
Oct 18, 2011	27.56	28.27	27.30	28.10	788,675	+0.43(+1.57%)
Oct 17, 2011	28.13	28.14	27.58	27.67	1,054,345	-0.70(-2.47%)
Oct 14, 2011	28.25	28.40	28.10	28.37	1,235,909	+0.46(+1.65%)
Oct 13, 2011	27.78	27.98	27.52	27.91	1,081,750	-0.07(-0.26%)
Oct 12, 2011	27.89	28.26	27.88	27.98	850,637	+0.56(+2.04%)
Oct 11, 2011	27.20	27.48	27.11	27.42	723,959	-0.13(-0.48%)
Oct 10, 2011	27.17	27.56	27.14	27.56	631,189	+1.10(+4.16%)
Oct 07, 2011	26.86	26.92	26.36	26.45	932,507	-0.21(-0.80%)
Oct 06, 2011	26.45	26.68	25.90	26.67	1,061,472	+0.71(+2.72%)
Oct 05, 2011	25.45	26.05	25.27	25.96	1,238,926	+0.47(+1.86%)
Oct 04, 2011	24.91	25.49	24.49	25.49	2,905,134	+0.35(+1.38%)
Oct 03, 2011	25.69	25.99	25.11	25.14	2,697,012	-0.69(-2.66%)
Sep 30, 2011	26.11	26.38	25.83	25.83	1,178,839	-0.93(-3.47%)
Sep 29, 2011	26.97	27.08	26.38	26.76	706,545	+0.47(+1.78%)
Sep 28, 2011	26.96	27.09	26.26	26.29	1,891,205	-0.56(-2.09%)
Sep 27, 2011	26.94	27.34	26.75	26.85	2,461,439	+0.65(+2.50%)
Sep 26, 2011	25.79	26.23	25.40	26.19	1,888,496	+0.54(+2.11%)
Sep 23, 2011	25.25	25.77	25.19	25.65	2,095,646	+0.25(+1.00%)
Sep 22, 2011	25.67	25.73	25.09	25.40	3,091,243	-1.17(-4.42%)
Sep 21, 2011	27.36	27.44	26.58	26.58	1,361,645	-0.83(-3.04%)
Sep 20, 2011	27.52	27.75	27.28	27.41	918,098	-0.01(-0.02%)
Sep 19, 2011	27.26	27.59	27.07	27.42	933,853	-0.73(-2.61%)
Sep 16, 2011	28.27	28.36	27.93	28.15	1,038,134	-0.05(-0.17%)
Sep 15, 2011	28.02	28.20	27.84	28.20	1,022,556	+0.57(+2.05%)
Sep 14, 2011	27.43	27.91	26.97	27.63	1,043,471	+0.23(+0.83%)
Sep 13, 2011	27.23	27.50	27.04	27.40	1,708,677	+0.21(+0.76%)
Sep 12, 2011	26.80	27.21	26.57	27.20	1,306,204	-0.13(-0.46%)
Sep 09, 2011	27.84	27.88	27.23	27.32	2,090,375	-1.01(-3.56%)
Sep 08, 2011	28.44	28.76	28.25	28.33	912,634	-0.51(-1.78%)
Sep 07, 2011	28.43	28.85	28.36	28.84	909,889	+0.77(+2.73%)
Sep 06, 2011	27.49	28.09	27.48	28.08	1,799,239	-0.66(-2.30%)
Sep 02, 2011	28.86	29.06	28.66	28.74	2,419,797	-0.73(-2.47%)

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