Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	43.31	43.85	43.13	43.83	400,315	+0.39(+0.91%)
Dec 28, 2012	43.18	43.74	43.10	43.43	342,594	+0.11(+0.26%)
Dec 27, 2012	43.68	43.68	43.16	43.32	405,609	-0.20(-0.45%)
Dec 26, 2012	43.93	44.11	43.46	43.52	275,475	-0.44(-1.01%)
Dec 24, 2012	43.84	44.28	43.69	43.96	204,653	+0.01(+0.02%)
Dec 21, 2012	43.79	44.25	43.61	43.95	872,752	-0.30(-0.68%)
Dec 20, 2012	44.20	44.41	43.83	44.25	775,340	+0.20(+0.45%)
Dec 19, 2012	44.76	44.79	43.98	44.06	684,599	+0.24(+0.54%)
Dec 18, 2012	43.34	43.84	43.26	43.82	685,317	+0.54(+1.25%)
Dec 17, 2012	42.43	43.28	42.33	43.28	497,609	+1.06(+2.52%)
Dec 14, 2012	42.88	43.15	41.81	42.21	912,434	-0.73(-1.70%)
Dec 13, 2012	43.05	43.34	42.93	42.94	608,703	-0.27(-0.63%)
Dec 12, 2012	43.32	43.94	43.12	43.21	894,787	+0.10(+0.23%)
Dec 11, 2012	42.84	43.11	42.71	43.11	520,216	+0.38(+0.90%)
Dec 10, 2012	42.52	43.01	42.33	42.73	429,661	+0.16(+0.37%)
Dec 07, 2012	42.69	42.74	42.41	42.57	265,157	+0.06(+0.13%)
Dec 06, 2012	42.51	42.60	42.30	42.52	366,440	+0.04(+0.10%)
Dec 05, 2012	42.07	42.64	41.93	42.48	315,856	+0.53(+1.27%)
Dec 04, 2012	41.62	42.12	41.58	41.94	485,649	+0.02(+0.04%)
Nov 30, 2012	42.00	42.20	41.74	41.93	706,860	-0.06(-0.14%)
Nov 29, 2012	41.73	42.08	41.65	41.98	483,122	+0.46(+1.10%)
Nov 28, 2012	41.35	41.66	41.08	41.53	583,400	+0.07(+0.16%)
Nov 27, 2012	41.44	41.67	41.20	41.46	516,671	+0.02(+0.06%)
Nov 26, 2012	41.08	41.45	41.08	41.44	416,700	+0.36(+0.88%)
Nov 23, 2012	40.92	41.21	40.82	41.08	478,015	+0.22(+0.54%)
Nov 21, 2012	40.54	40.94	40.41	40.85	681,440	+0.34(+0.85%)
Nov 20, 2012	40.28	40.68	40.17	40.51	616,635	+0.18(+0.45%)
Nov 19, 2012	40.67	40.67	39.95	40.33	1,478,280	+0.50(+1.25%)
Nov 16, 2012	40.26	40.29	39.60	39.83	1,472,736	-0.28(-0.69%)
Nov 15, 2012	40.01	40.44	39.93	40.11	1,061,847	+0.15(+0.37%)
Nov 14, 2012	40.96	41.25	39.94	39.96	798,060	-0.97(-2.36%)
Nov 13, 2012	41.33	41.62	40.90	40.93	621,721	-0.61(-1.46%)
Nov 12, 2012	42.03	42.18	40.95	41.53	1,287,210	-0.29(-0.70%)
Nov 09, 2012	41.88	42.21	41.62	41.83	364,203	-0.16(-0.37%)
Nov 08, 2012	42.49	42.89	41.76	41.98	759,345	-0.62(-1.46%)
Nov 07, 2012	43.80	43.97	42.34	42.61	525,817	-1.28(-2.91%)
Nov 06, 2012	43.64	44.08	43.45	43.88	350,843	+0.43(+1.00%)
Nov 05, 2012	43.41	43.55	43.09	43.45	392,346	+0.16(+0.38%)
Nov 02, 2012	43.43	43.99	43.25	43.29	565,165	-0.46(-1.05%)
Nov 01, 2012	43.48	44.33	43.48	43.75	771,977	+0.41(+0.94%)
Oct 31, 2012	43.08	43.46	42.99	43.34	578,771	+0.21(+0.49%)
Oct 26, 2012	43.29	43.12	43.12	43.12	382,712	-0.14(-0.32%)
Oct 25, 2012	43.70	43.80	43.06	43.26	405,568	-0.28(-0.64%)
Oct 24, 2012	43.32	43.74	43.09	43.54	522,925	+0.29(+0.66%)
Oct 23, 2012	43.18	43.42	43.09	43.25	958,306	-0.09(-0.21%)
Oct 19, 2012	43.48	44.33	43.23	43.34	1,066,683	-0.48(-1.08%)
Oct 18, 2012	45.29	46.01	43.81	43.82	2,560,094	-5.32(-10.83%)
Oct 17, 2012	48.30	49.30	48.29	49.14	337,110	+0.97(+2.01%)
Oct 16, 2012	47.52	48.19	47.27	48.18	379,337	+0.96(+2.03%)
Oct 15, 2012	46.76	47.38	46.71	47.22	353,566	+0.46(+0.98%)
Oct 12, 2012	47.50	47.73	46.71	46.76	323,835	-0.93(-1.94%)
Oct 11, 2012	47.92	48.10	47.60	47.68	296,352	+0.20(+0.43%)
Oct 10, 2012	47.56	47.84	47.38	47.48	453,741	-0.08(-0.17%)
Oct 09, 2012	47.54	47.79	47.14	47.56	335,944	-0.24(-0.50%)
Oct 08, 2012	47.82	47.88	47.58	47.80	186,988	-0.08(-0.17%)
Oct 05, 2012	47.77	48.20	47.67	47.88	263,049	+0.34(+0.72%)
Oct 04, 2012	47.05	47.59	46.91	47.54	322,949	+0.63(+1.34%)
Oct 03, 2012	47.41	47.41	46.87	46.91	309,296	-0.35(-0.75%)
Oct 02, 2012	47.13	47.35	46.90	47.26	296,860	+0.16(+0.33%)

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