Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	45.90	46.76	45.73	46.70	2,474,656	+0.61(+1.32%)
Dec 28, 2012	46.27	46.63	46.05	46.10	1,935,880	-0.51(-1.10%)
Dec 27, 2012	46.86	46.95	46.13	46.61	1,964,291	-0.24(-0.51%)
Dec 26, 2012	47.01	47.21	46.66	46.85	1,123,021	-0.06(-0.13%)
Dec 24, 2012	46.91	47.07	46.73	46.91	525,054	-0.16(-0.34%)
Dec 21, 2012	46.90	47.27	46.70	47.07	4,547,183	-0.46(-0.97%)
Dec 20, 2012	47.21	47.53	47.06	47.53	2,191,925	+0.38(+0.81%)
Dec 19, 2012	47.46	47.59	47.04	47.15	3,168,366	-0.31(-0.65%)
Dec 18, 2012	46.45	47.58	46.40	47.46	5,694,811	+1.18(+2.54%)
Dec 17, 2012	46.16	46.50	46.06	46.28	4,548,624	+0.34(+0.74%)
Dec 14, 2012	47.67	47.92	45.87	45.94	7,151,614	-1.42(-3.00%)
Dec 13, 2012	47.26	47.71	47.26	47.36	3,163,710	-0.05(-0.10%)
Dec 12, 2012	47.39	47.77	47.13	47.41	3,550,346	+0.19(+0.40%)
Dec 11, 2012	47.40	47.55	47.19	47.22	3,432,777	-0.08(-0.18%)
Dec 10, 2012	46.75	47.54	46.74	47.30	4,122,564	+0.61(+1.31%)
Dec 07, 2012	47.13	47.28	46.48	46.69	3,422,559	-0.29(-0.62%)
Dec 06, 2012	47.07	47.24	46.84	46.98	3,919,705	-0.12(-0.26%)
Dec 05, 2012	46.74	47.36	46.55	47.10	3,434,768	+0.42(+0.90%)
Dec 04, 2012	46.55	46.83	46.42	46.68	1,728,409	-0.31(-0.67%)
Nov 30, 2012	47.27	47.51	46.92	47.00	5,268,352	-0.20(-0.42%)
Nov 29, 2012	47.03	47.20	46.68	47.20	2,835,264	+0.28(+0.60%)
Nov 28, 2012	46.08	46.96	45.91	46.91	3,429,625	+0.70(+1.52%)
Nov 27, 2012	46.36	46.97	46.12	46.21	3,147,715	+0.00(+0.00%)
Nov 26, 2012	46.10	46.56	46.09	46.21	2,094,099	-0.06(-0.13%)
Nov 23, 2012	45.80	46.29	45.66	46.27	929,236	+0.65(+1.42%)
Nov 21, 2012	45.64	45.73	45.50	45.62	2,059,307	-0.06(-0.13%)
Nov 20, 2012	45.48	45.71	45.24	45.68	2,376,776	+0.23(+0.50%)
Nov 19, 2012	45.40	45.69	45.29	45.45	3,744,573	+0.52(+1.16%)
Nov 16, 2012	44.87	45.43	44.64	44.94	5,766,006	+0.09(+0.20%)
Nov 15, 2012	45.39	45.74	44.57	44.84	6,053,404	-0.61(-1.34%)
Nov 14, 2012	46.57	46.65	45.33	45.45	3,297,235	-0.98(-2.10%)
Nov 13, 2012	46.14	46.97	46.07	46.43	2,372,890	-0.06(-0.13%)
Nov 12, 2012	46.26	46.74	46.07	46.49	1,900,796	+0.36(+0.78%)
Nov 09, 2012	45.84	46.87	45.84	46.13	2,744,480	+0.07(+0.15%)
Nov 08, 2012	46.50	46.93	46.02	46.07	4,488,682	-1.06(-2.25%)
Nov 07, 2012	47.52	47.67	46.84	47.13	2,751,543	-0.92(-1.92%)
Nov 06, 2012	47.69	48.34	47.44	48.05	2,909,625	+0.47(+0.99%)
Nov 05, 2012	47.22	47.69	47.07	47.58	2,571,001	+0.24(+0.50%)
Nov 02, 2012	47.79	47.82	47.33	47.34	2,772,211	-0.08(-0.16%)
Nov 01, 2012	46.81	47.53	46.61	47.42	3,826,072	+0.60(+1.29%)
Oct 31, 2012	46.25	46.94	46.23	46.81	3,597,500	+0.81(+1.76%)
Oct 26, 2012	45.99	46.00	46.00	46.00	2,537,913	-0.15(-0.33%)
Oct 25, 2012	46.35	46.41	45.68	46.16	2,076,071	+0.25(+0.55%)
Oct 24, 2012	46.41	46.65	45.77	45.91	3,157,356	-0.45(-0.97%)
Oct 23, 2012	45.57	47.14	45.23	46.36	5,988,063	-0.05(-0.10%)
Oct 19, 2012	46.09	46.54	45.84	46.40	6,021,465	+0.03(+0.07%)
Oct 18, 2012	45.89	46.52	45.62	46.37	5,246,111	+0.44(+0.95%)
Oct 17, 2012	45.61	46.02	45.53	45.94	2,475,850	+0.44(+0.96%)
Oct 16, 2012	45.10	45.58	45.07	45.50	2,283,777	+0.56(+1.26%)
Oct 15, 2012	44.68	45.07	44.43	44.94	3,045,285	+0.24(+0.55%)
Oct 12, 2012	44.83	45.05	44.47	44.69	2,790,889	+0.09(+0.21%)
Oct 11, 2012	44.92	45.01	44.58	44.60	1,971,285	+0.11(+0.26%)
Oct 10, 2012	44.90	45.02	44.42	44.49	3,291,771	-0.60(-1.34%)
Oct 09, 2012	45.70	45.93	45.01	45.09	3,679,186	-1.01(-2.19%)
Oct 08, 2012	46.05	46.17	45.86	46.10	2,060,890	-0.21(-0.45%)
Oct 05, 2012	46.56	46.71	46.11	46.30	2,829,939	+0.05(+0.10%)
Oct 04, 2012	45.94	46.26	45.72	46.26	3,622,261	+0.56(+1.24%)
Oct 03, 2012	45.07	45.74	45.03	45.69	3,923,549	+0.80(+1.79%)
Oct 02, 2012	45.53	45.68	44.70	44.89	3,823,474	-0.58(-1.28%)

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