Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	44.85	45.94	44.81	45.87	4,667,109	+0.83(+1.84%)
Dec 28, 2012	45.78	45.92	45.00	45.04	2,891,850	-1.15(-2.48%)
Dec 27, 2012	46.32	46.39	45.40	46.19	4,208,650	+0.03(+0.07%)
Dec 26, 2012	46.76	46.76	46.03	46.16	2,760,286	-0.46(-0.99%)
Dec 24, 2012	46.75	47.16	46.59	46.62	2,055,674	-0.30(-0.65%)
Dec 21, 2012	46.49	47.15	46.28	46.92	6,144,580	-0.30(-0.64%)
Dec 20, 2012	46.63	47.28	46.48	47.23	4,020,632	+0.73(+1.57%)
Dec 19, 2012	46.94	47.10	46.50	46.50	4,000,944	-0.56(-1.19%)
Dec 18, 2012	45.98	47.18	45.95	47.06	4,867,165	+1.12(+2.44%)
Dec 17, 2012	45.34	45.94	45.11	45.94	3,291,132	+0.75(+1.66%)
Dec 14, 2012	44.95	45.49	44.82	45.19	3,162,280	+0.18(+0.41%)
Dec 13, 2012	45.69	45.82	44.94	45.00	4,989,024	-0.85(-1.85%)
Dec 12, 2012	45.27	46.09	45.08	45.85	4,768,526	+0.76(+1.69%)
Dec 11, 2012	44.93	45.38	44.80	45.09	3,576,870	+0.38(+0.85%)
Dec 10, 2012	44.51	44.76	44.27	44.71	2,807,592	+0.14(+0.32%)
Dec 07, 2012	45.08	45.08	44.40	44.56	3,515,915	-0.38(-0.85%)
Dec 06, 2012	44.92	45.09	44.43	44.95	3,174,586	-0.14(-0.30%)
Dec 05, 2012	44.62	45.40	44.56	45.08	4,530,731	+0.58(+1.31%)
Dec 04, 2012	44.41	44.81	44.31	44.50	2,371,320	-0.17(-0.37%)
Nov 30, 2012	44.58	44.97	44.45	44.66	3,823,489	-0.01(-0.02%)
Nov 29, 2012	44.66	44.97	44.36	44.67	3,736,721	+0.49(+1.11%)
Nov 28, 2012	43.32	44.27	42.80	44.18	4,243,722	+0.48(+1.10%)
Nov 27, 2012	43.88	44.07	43.46	43.70	6,739,195	-0.60(-1.35%)
Nov 26, 2012	44.60	44.74	43.90	44.30	3,294,708	-0.89(-1.97%)
Nov 23, 2012	45.00	45.25	44.68	45.19	1,538,904	+0.32(+0.72%)
Nov 21, 2012	44.73	45.01	44.58	44.86	2,936,449	+0.28(+0.63%)
Nov 20, 2012	44.96	45.01	44.26	44.58	3,461,943	-0.46(-1.02%)
Nov 19, 2012	44.89	45.87	44.74	45.04	5,248,302	+0.74(+1.66%)
Nov 16, 2012	44.52	44.60	43.59	44.30	6,922,692	+0.19(+0.44%)
Nov 15, 2012	43.08	44.26	43.03	44.11	6,265,199	+1.06(+2.47%)
Nov 14, 2012	43.81	44.01	42.91	43.05	4,072,425	-0.73(-1.67%)
Nov 13, 2012	43.25	44.48	43.17	43.78	5,115,743	+0.20(+0.45%)
Nov 12, 2012	43.70	43.90	43.08	43.58	2,866,999	+0.09(+0.21%)
Nov 09, 2012	43.91	44.34	43.46	43.49	6,563,443	-0.47(-1.08%)
Nov 08, 2012	45.52	45.86	43.94	43.96	5,943,063	-1.61(-3.53%)
Nov 07, 2012	45.57	45.93	45.31	45.57	7,941,796	-0.75(-1.62%)
Nov 06, 2012	46.98	47.27	46.06	46.32	11,255,417	+1.96(+4.43%)
Nov 05, 2012	43.50	44.46	43.50	44.36	5,755,539	+0.61(+1.40%)
Nov 02, 2012	44.72	45.00	43.55	43.75	6,593,435	-0.64(-1.44%)
Nov 01, 2012	44.24	45.04	44.06	44.38	4,821,525	+0.15(+0.33%)
Oct 31, 2012	43.39	44.27	43.38	44.24	6,059,010	+0.91(+2.10%)
Oct 26, 2012	42.64	43.32	43.32	43.32	11,754,372	+0.63(+1.49%)
Oct 25, 2012	42.55	42.70	42.12	42.69	3,030,255	+0.65(+1.55%)
Oct 24, 2012	42.11	42.36	41.68	42.04	4,969,227	+0.21(+0.49%)
Oct 23, 2012	41.80	42.11	41.40	41.83	5,267,955	-1.11(-2.57%)
Oct 19, 2012	43.49	43.84	42.75	42.94	3,981,615	-0.64(-1.46%)
Oct 18, 2012	43.50	43.70	43.19	43.58	2,848,810	-0.19(-0.43%)
Oct 17, 2012	43.50	43.92	43.13	43.76	3,784,343	+0.57(+1.32%)
Oct 16, 2012	42.42	43.25	42.34	43.19	4,326,657	+1.33(+3.17%)
Oct 15, 2012	41.26	41.99	40.92	41.87	3,922,196	+0.62(+1.51%)
Oct 12, 2012	41.69	41.82	40.90	41.24	3,373,773	-0.40(-0.96%)
Oct 11, 2012	41.86	42.19	41.55	41.64	2,626,663	+0.13(+0.30%)
Oct 10, 2012	42.03	42.22	41.40	41.52	3,505,651	-0.59(-1.40%)
Oct 09, 2012	41.67	42.39	41.43	42.10	3,479,801	+0.47(+1.12%)
Oct 08, 2012	41.27	41.69	41.19	41.64	2,984,232	-0.03(-0.08%)
Oct 05, 2012	42.28	42.62	41.52	41.67	4,346,314	-0.57(-1.36%)
Oct 04, 2012	42.44	42.56	41.95	42.24	5,329,234	+0.13(+0.31%)
Oct 03, 2012	43.54	43.60	42.01	42.12	5,568,052	-1.54(-3.53%)
Oct 02, 2012	43.52	43.71	43.17	43.65	4,715,816	+0.36(+0.83%)

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