Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	42.24	42.62	42.15	42.56	1,181,197	+0.13(+0.30%)
Dec 28, 2012	42.23	42.73	42.15	42.44	824,169	+0.00(+0.00%)
Dec 27, 2012	42.38	42.66	42.01	42.44	758,541	+0.12(+0.28%)
Dec 26, 2012	42.41	43.10	42.06	42.32	712,852	-0.08(-0.18%)
Dec 24, 2012	42.07	42.61	41.07	42.39	363,936	+0.15(+0.36%)
Dec 21, 2012	42.18	42.60	41.82	42.24	8,040,920	-0.29(-0.68%)
Dec 20, 2012	42.43	42.56	42.26	42.53	1,126,953	+0.08(+0.18%)
Dec 19, 2012	41.85	42.62	41.82	42.46	2,136,799	+0.71(+1.71%)
Dec 18, 2012	41.22	41.76	41.14	41.74	1,840,982	+0.54(+1.31%)
Dec 17, 2012	41.51	41.51	40.95	41.20	2,036,520	-0.21(-0.50%)
Dec 14, 2012	41.77	41.83	41.32	41.41	1,893,739	-0.33(-0.78%)
Dec 13, 2012	41.67	41.96	41.64	41.74	2,035,778	-0.05(-0.12%)
Dec 12, 2012	41.57	42.03	41.18	41.79	2,144,259	+0.03(+0.06%)
Dec 11, 2012	41.40	41.76	41.19	41.76	1,996,558	+0.58(+1.42%)
Dec 10, 2012	40.88	41.20	40.80	41.18	1,357,509	+0.29(+0.71%)
Dec 07, 2012	40.88	41.05	40.59	40.89	1,223,820	+0.17(+0.43%)
Dec 06, 2012	40.91	41.19	40.51	40.71	2,040,605	+0.04(+0.09%)
Dec 05, 2012	40.94	41.09	40.58	40.68	1,883,273	-0.15(-0.36%)
Dec 04, 2012	40.74	41.04	40.39	40.83	1,497,685	+0.80(+2.00%)
Nov 30, 2012	40.07	40.35	39.85	40.03	1,978,885	+0.13(+0.33%)
Nov 29, 2012	40.13	40.14	39.63	39.90	1,309,131	+0.02(+0.06%)
Nov 28, 2012	39.85	39.97	39.42	39.87	1,259,194	+0.02(+0.05%)
Nov 27, 2012	39.34	39.94	39.29	39.85	1,876,235	+0.08(+0.20%)
Nov 26, 2012	39.73	40.25	39.36	39.77	1,431,814	-0.16(-0.39%)
Nov 23, 2012	39.44	39.95	39.44	39.93	553,743	+0.61(+1.55%)
Nov 21, 2012	39.32	39.78	39.19	39.32	1,720,495	-0.19(-0.49%)
Nov 20, 2012	39.00	39.52	38.77	39.51	2,578,467	+0.64(+1.64%)
Nov 19, 2012	38.67	38.95	38.25	38.87	2,042,032	+0.49(+1.28%)
Nov 16, 2012	37.87	38.43	37.61	38.38	1,636,362	+0.55(+1.46%)
Nov 15, 2012	37.46	38.43	37.44	37.83	1,896,542	+0.41(+1.09%)
Nov 14, 2012	38.25	38.36	37.23	37.42	2,440,142	-1.00(-2.60%)
Nov 13, 2012	37.96	38.64	37.89	38.42	2,500,520	+0.11(+0.29%)
Nov 12, 2012	37.90	38.37	37.71	38.31	1,469,365	+0.25(+0.67%)
Nov 09, 2012	37.84	38.25	37.61	38.05	1,648,926	+0.04(+0.11%)
Nov 08, 2012	38.14	38.31	37.91	38.01	2,823,842	-0.10(-0.26%)
Nov 07, 2012	37.37	38.30	37.26	38.11	3,873,543	+0.48(+1.27%)
Nov 06, 2012	37.08	37.66	36.99	37.63	3,876,568	+0.87(+2.36%)
Nov 05, 2012	37.32	37.38	36.74	36.76	2,322,399	-0.43(-1.17%)
Nov 02, 2012	37.60	37.77	37.18	37.20	2,376,128	-0.20(-0.53%)
Nov 01, 2012	38.06	38.30	37.29	37.40	2,921,029	-0.70(-1.84%)
Oct 31, 2012	38.06	38.39	37.96	38.10	3,169,585	+0.17(+0.46%)
Oct 26, 2012	39.21	37.92	37.92	37.92	7,587,854	-1.84(-4.63%)
Oct 25, 2012	39.70	39.94	36.81	39.76	8,349,071	+0.26(+0.66%)
Oct 24, 2012	39.70	39.89	39.37	39.50	2,011,811	-0.14(-0.34%)
Oct 23, 2012	39.39	39.86	39.17	39.64	3,202,543	-0.82(-2.02%)
Oct 19, 2012	41.14	41.22	40.40	40.46	2,224,974	-0.71(-1.73%)
Oct 18, 2012	41.21	41.53	41.10	41.17	1,062,427	-0.07(-0.17%)
Oct 17, 2012	41.47	41.53	41.07	41.24	2,157,037	-0.28(-0.67%)
Oct 16, 2012	40.99	41.54	40.85	41.52	1,984,810	+0.75(+1.84%)
Oct 15, 2012	40.97	41.11	40.35	40.77	3,647,288	-0.20(-0.50%)
Oct 12, 2012	41.63	41.77	40.94	40.97	1,315,399	-0.60(-1.43%)
Oct 11, 2012	42.04	42.23	41.53	41.57	2,073,685	-0.21(-0.50%)
Oct 10, 2012	41.86	42.32	41.69	41.78	2,090,587	-0.10(-0.24%)
Oct 09, 2012	42.31	42.69	41.87	41.88	1,597,698	-0.32(-0.76%)
Oct 08, 2012	42.23	42.34	42.08	42.20	1,289,911	-0.06(-0.15%)
Oct 05, 2012	42.89	42.89	42.18	42.26	2,915,716	-0.40(-0.93%)
Oct 04, 2012	43.29	43.51	42.49	42.66	1,807,661	-0.57(-1.32%)
Oct 03, 2012	42.91	43.26	42.77	43.23	1,507,313	+0.53(+1.23%)
Oct 02, 2012	43.04	43.09	42.20	42.70	1,741,007	-0.09(-0.22%)

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