Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	47.71	48.20	47.55	48.20	1,509,807	+0.34(+0.71%)
Dec 28, 2012	47.78	48.30	47.70	47.86	1,163,179	-0.29(-0.61%)
Dec 27, 2012	48.13	48.33	47.43	48.15	1,313,967	+0.08(+0.16%)
Dec 26, 2012	48.45	48.57	48.03	48.07	910,025	-0.32(-0.67%)
Dec 24, 2012	48.13	48.49	48.02	48.40	664,333	+0.17(+0.35%)
Dec 21, 2012	48.23	48.54	47.90	48.23	3,151,508	-0.65(-1.32%)
Dec 20, 2012	48.41	48.88	48.35	48.87	1,283,813	+0.46(+0.95%)
Dec 19, 2012	48.86	49.06	48.41	48.41	1,600,311	-0.47(-0.96%)
Dec 18, 2012	48.07	48.94	47.93	48.88	2,282,836	+0.79(+1.65%)
Dec 17, 2012	47.43	48.10	47.37	48.09	1,417,514	+0.98(+2.07%)
Dec 14, 2012	47.10	47.40	47.01	47.11	1,118,508	-0.12(-0.26%)
Dec 13, 2012	47.54	47.63	47.03	47.23	1,473,040	-0.40(-0.84%)
Dec 12, 2012	47.52	48.30	47.45	47.63	2,167,160	+0.30(+0.63%)
Dec 11, 2012	47.47	47.66	47.24	47.33	2,039,477	+0.17(+0.36%)
Dec 10, 2012	47.68	47.71	47.17	47.17	2,259,156	-0.82(-1.70%)
Dec 07, 2012	47.63	48.25	47.58	47.98	2,237,817	+0.44(+0.92%)
Dec 06, 2012	46.97	47.57	46.74	47.54	1,497,088	+0.51(+1.08%)
Dec 05, 2012	46.64	47.22	46.54	47.03	1,396,111	+0.39(+0.84%)
Dec 04, 2012	46.90	47.03	46.60	46.64	1,461,220	-0.05(-0.10%)
Nov 30, 2012	47.23	47.51	46.69	46.69	2,471,823	-0.61(-1.29%)
Nov 29, 2012	46.90	47.51	46.75	47.30	1,776,618	+0.59(+1.27%)
Nov 28, 2012	45.90	46.74	45.75	46.70	1,752,338	+0.42(+0.90%)
Nov 27, 2012	46.47	46.93	46.27	46.29	1,699,601	-0.27(-0.58%)
Nov 26, 2012	46.63	46.79	46.49	46.56	2,381,085	-0.38(-0.82%)
Nov 23, 2012	46.66	47.00	46.55	46.94	1,217,585	+0.64(+1.38%)
Nov 21, 2012	46.07	46.41	45.78	46.30	1,410,927	+0.31(+0.67%)
Nov 20, 2012	45.88	46.00	45.54	46.00	1,873,053	+0.02(+0.05%)
Nov 19, 2012	45.62	46.07	45.53	45.97	1,949,990	+1.05(+2.33%)
Nov 16, 2012	44.19	45.02	44.19	44.93	2,815,828	+0.25(+0.55%)
Nov 15, 2012	44.17	44.92	44.02	44.68	2,347,689	+0.37(+0.83%)
Nov 14, 2012	45.20	45.34	44.18	44.31	2,126,257	-0.75(-1.66%)
Nov 13, 2012	44.44	45.85	44.37	45.06	2,227,410	+0.12(+0.27%)
Nov 12, 2012	44.67	46.00	44.48	44.93	1,397,847	+0.26(+0.59%)
Nov 09, 2012	44.42	45.13	44.20	44.67	963,769	+0.03(+0.07%)
Nov 08, 2012	45.16	45.72	44.63	44.64	1,894,678	-0.45(-1.01%)
Nov 07, 2012	45.90	45.91	44.69	45.10	2,211,744	-1.42(-3.06%)
Nov 06, 2012	46.37	46.97	46.27	46.52	1,736,005	+0.25(+0.55%)
Nov 05, 2012	45.92	46.40	45.66	46.27	2,338,409	+0.00(+0.00%)
Nov 02, 2012	46.17	46.72	45.98	46.27	4,461,840	+0.34(+0.74%)
Nov 01, 2012	44.84	45.95	44.50	45.93	2,007,255	+1.35(+3.04%)
Oct 31, 2012	44.98	45.34	42.86	44.57	4,535,469	-0.71(-1.57%)
Oct 26, 2012	45.03	45.28	45.28	45.28	2,585,991	+0.23(+0.51%)
Oct 25, 2012	44.74	46.34	44.61	45.05	3,478,356	+1.47(+3.38%)
Oct 24, 2012	43.92	44.27	43.46	43.58	2,203,952	-0.04(-0.09%)
Oct 23, 2012	43.54	43.84	43.32	43.62	2,351,066	-0.52(-1.18%)
Oct 19, 2012	44.80	44.98	43.94	44.14	1,253,487	-0.86(-1.90%)
Oct 18, 2012	44.93	45.26	44.72	44.99	1,373,715	-0.05(-0.12%)
Oct 17, 2012	44.34	45.16	44.26	45.05	1,412,304	+0.84(+1.90%)
Oct 16, 2012	43.32	44.43	43.32	44.21	1,620,983	+1.30(+3.03%)
Oct 15, 2012	42.92	43.09	42.62	42.91	1,508,077	+0.18(+0.41%)
Oct 12, 2012	43.35	43.52	42.50	42.73	1,336,673	-0.66(-1.53%)
Oct 11, 2012	43.87	43.96	43.37	43.40	1,887,508	+0.04(+0.09%)
Oct 10, 2012	43.81	43.95	43.30	43.36	1,448,238	-0.40(-0.91%)
Oct 09, 2012	43.86	44.22	43.68	43.76	1,206,809	-0.30(-0.68%)
Oct 08, 2012	43.92	44.21	43.80	44.05	741,257	-0.11(-0.24%)
Oct 05, 2012	44.43	44.69	44.04	44.16	1,971,885	+0.05(+0.10%)
Oct 04, 2012	43.46	44.39	43.46	44.11	2,072,868	+0.99(+2.28%)
Oct 03, 2012	43.32	43.42	42.88	43.13	1,421,725	+0.04(+0.09%)
Oct 02, 2012	43.54	43.57	42.95	43.09	1,271,614	-0.19(-0.44%)

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