Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	41.02	41.67	40.90	41.51	11,941	+0.67(+1.64%)
Dec 28, 2012	41.00	41.19	40.73	40.84	17,072	-0.26(-0.64%)
Dec 27, 2012	41.19	41.19	40.65	41.11	28,400	-0.05(-0.12%)
Dec 26, 2012	40.83	41.16	40.53	41.16	28,235	+0.54(+1.34%)
Dec 24, 2012	40.70	41.19	40.29	40.61	21,970	-0.20(-0.50%)
Dec 21, 2012	40.54	41.24	40.03	40.82	38,427	-0.03(-0.08%)
Dec 20, 2012	41.26	41.26	40.58	40.85	39,869	-0.20(-0.50%)
Dec 19, 2012	40.85	41.11	40.46	41.05	43,115	+0.39(+0.96%)
Dec 18, 2012	40.37	41.04	40.31	40.66	31,267	+0.07(+0.17%)
Dec 17, 2012	41.45	41.45	40.29	40.59	33,793	-0.61(-1.49%)
Dec 14, 2012	41.14	41.38	40.89	41.21	23,235	-0.26(-0.62%)
Dec 13, 2012	41.29	41.82	41.16	41.46	15,279	+0.14(+0.33%)
Dec 12, 2012	41.63	42.28	41.28	41.33	41,496	-0.09(-0.21%)
Dec 11, 2012	41.48	41.79	41.07	41.41	25,501	+0.32(+0.79%)
Dec 10, 2012	41.84	42.14	40.97	41.09	23,750	-0.58(-1.39%)
Dec 07, 2012	41.80	41.92	41.26	41.67	14,266	+0.19(+0.45%)
Dec 06, 2012	41.51	41.51	41.20	41.48	14,135	-0.03(-0.08%)
Dec 05, 2012	41.46	41.51	41.17	41.51	16,178	+0.20(+0.49%)
Dec 04, 2012	41.40	41.45	40.61	41.31	38,489	+0.18(+0.44%)
Nov 30, 2012	41.26	41.55	40.87	41.13	26,405	+0.11(+0.27%)
Nov 29, 2012	41.17	41.43	40.88	41.02	23,606	+0.31(+0.75%)
Nov 28, 2012	40.61	40.85	40.36	40.71	38,927	+0.05(+0.13%)
Nov 27, 2012	41.34	41.62	40.34	40.66	55,068	-0.53(-1.28%)
Nov 26, 2012	40.99	41.68	40.85	41.19	31,462	-0.12(-0.30%)
Nov 23, 2012	41.46	42.23	41.31	41.31	6,651	+0.36(+0.88%)
Nov 21, 2012	41.38	41.48	40.82	40.95	28,720	+0.09(+0.21%)
Nov 20, 2012	42.13	42.13	40.24	40.87	40,119	-1.53(-3.61%)
Nov 19, 2012	41.51	42.64	41.51	42.40	65,930	+1.23(+2.98%)
Nov 16, 2012	39.40	41.38	39.40	41.17	37,542	+2.26(+5.82%)
Nov 15, 2012	39.16	39.95	37.63	38.91	35,632	-0.49(-1.25%)
Nov 14, 2012	40.39	41.04	39.40	39.40	41,662	-0.68(-1.70%)
Nov 13, 2012	40.87	40.87	40.05	40.08	30,237	-1.24(-3.01%)
Nov 12, 2012	42.21	42.33	41.22	41.33	19,658	-0.70(-1.66%)
Nov 09, 2012	42.21	42.21	41.45	42.03	28,959	-0.09(-0.20%)
Nov 08, 2012	42.81	42.84	41.91	42.11	28,125	-0.29(-0.68%)
Nov 07, 2012	42.81	42.94	42.26	42.40	23,686	-0.43(-0.99%)
Nov 06, 2012	42.86	42.93	42.54	42.83	9,768	-0.03(-0.08%)
Nov 05, 2012	43.12	43.17	42.66	42.86	10,414	-0.05(-0.12%)
Nov 02, 2012	43.27	43.39	42.84	42.91	17,108	-0.31(-0.71%)
Nov 01, 2012	42.93	43.44	42.91	43.22	29,969	+0.29(+0.67%)
Oct 31, 2012	43.00	43.34	42.49	42.93	29,837	-0.41(-0.94%)
Oct 26, 2012	43.47	43.34	43.34	43.34	16,502	+0.05(+0.12%)
Oct 25, 2012	43.59	43.85	42.77	43.29	17,839	-0.05(-0.12%)
Oct 24, 2012	43.56	43.76	42.81	43.34	26,016	-0.09(-0.20%)
Oct 23, 2012	43.61	43.63	43.32	43.42	19,945	-0.51(-1.16%)
Oct 19, 2012	44.05	44.05	43.70	43.93	10,864	+0.00(+0.00%)
Oct 18, 2012	44.31	44.39	43.59	43.93	24,877	+0.20(+0.47%)
Oct 17, 2012	44.27	44.66	43.68	43.73	22,983	-0.12(-0.27%)
Oct 16, 2012	44.61	44.75	43.83	43.85	11,732	-0.17(-0.39%)
Oct 15, 2012	44.41	44.44	43.81	44.02	15,384	-0.10(-0.23%)
Oct 12, 2012	44.17	44.26	43.85	44.12	16,177	+0.19(+0.43%)
Oct 11, 2012	43.90	44.05	43.81	43.93	11,846	+0.22(+0.51%)
Oct 10, 2012	44.00	44.00	43.27	43.71	24,902	-0.31(-0.70%)
Oct 09, 2012	43.83	44.02	43.35	44.02	23,292	+0.31(+0.70%)
Oct 08, 2012	43.85	43.85	43.60	43.71	7,948	-0.05(-0.12%)
Oct 05, 2012	43.85	44.05	43.52	43.76	29,501	+0.24(+0.55%)
Oct 04, 2012	43.85	43.98	43.32	43.52	14,845	+0.02(+0.04%)
Oct 03, 2012	43.42	43.96	43.01	43.51	44,474	+0.12(+0.27%)
Oct 02, 2012	43.54	43.88	43.13	43.39	16,571	-0.14(-0.31%)

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