Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	41.25	41.99	41.07	41.83	240,362	+0.63(+1.52%)
Dec 28, 2012	41.27	41.69	41.20	41.21	158,004	-0.31(-0.74%)
Dec 27, 2012	41.30	41.79	41.15	41.51	293,567	+0.19(+0.46%)
Dec 26, 2012	41.56	41.99	41.10	41.32	107,624	-0.24(-0.57%)
Dec 24, 2012	41.74	41.79	41.28	41.56	74,161	-0.26(-0.62%)
Dec 21, 2012	41.60	42.40	41.58	41.82	681,147	-0.22(-0.52%)
Dec 20, 2012	41.67	42.18	41.65	42.04	288,496	+0.29(+0.69%)
Dec 19, 2012	41.88	42.00	41.74	41.75	355,645	-0.23(-0.55%)
Dec 18, 2012	41.86	42.01	41.72	41.98	584,810	+0.18(+0.43%)
Dec 17, 2012	41.49	42.09	41.31	41.80	211,377	+0.35(+0.84%)
Dec 14, 2012	41.48	42.00	41.40	41.45	107,870	-0.24(-0.57%)
Dec 13, 2012	41.97	42.33	41.50	41.69	122,563	-0.23(-0.55%)
Dec 12, 2012	42.30	42.55	41.85	41.92	112,777	-0.34(-0.80%)
Dec 11, 2012	41.90	42.58	41.87	42.26	207,773	+0.75(+1.80%)
Dec 10, 2012	42.04	42.19	41.49	41.51	176,911	-0.45(-1.07%)
Dec 07, 2012	42.27	42.27	41.79	41.96	186,714	-0.09(-0.21%)
Dec 06, 2012	42.39	42.59	41.96	42.05	247,626	-0.38(-0.89%)
Dec 05, 2012	43.11	43.17	42.39	42.43	216,849	-0.61(-1.41%)
Dec 04, 2012	42.16	43.24	41.95	43.04	286,366	+0.44(+1.03%)
Nov 30, 2012	43.06	43.12	42.25	42.60	196,681	-0.32(-0.74%)
Nov 29, 2012	42.07	43.01	41.90	42.92	158,673	+1.08(+2.59%)
Nov 28, 2012	41.84	41.88	41.04	41.83	215,424	-0.26(-0.61%)
Nov 27, 2012	42.51	42.91	42.05	42.09	166,800	-0.52(-1.21%)
Nov 26, 2012	42.25	42.68	42.02	42.61	93,605	+0.09(+0.21%)
Nov 23, 2012	42.79	42.79	42.28	42.52	62,208	-0.07(-0.16%)
Nov 21, 2012	41.74	42.65	41.64	42.59	157,917	+0.90(+2.15%)
Nov 20, 2012	41.39	41.79	41.15	41.69	104,445	+0.13(+0.31%)
Nov 19, 2012	41.45	41.56	40.94	41.56	93,758	+0.59(+1.43%)
Nov 16, 2012	40.29	41.15	40.26	40.98	235,406	+0.57(+1.40%)
Nov 15, 2012	41.02	41.14	40.31	40.41	248,979	-0.77(-1.86%)
Nov 14, 2012	41.91	42.13	41.08	41.18	225,999	-0.58(-1.38%)
Nov 13, 2012	41.42	41.87	41.25	41.75	297,804	-0.03(-0.07%)
Nov 12, 2012	42.09	42.14	41.43	41.78	85,458	-0.19(-0.45%)
Nov 09, 2012	41.20	42.36	41.20	41.97	141,801	+0.32(+0.76%)
Nov 08, 2012	41.45	42.03	41.14	41.65	194,255	+0.13(+0.31%)
Nov 07, 2012	42.33	42.39	41.47	41.52	278,139	-1.28(-3.00%)
Nov 06, 2012	43.53	43.89	42.63	42.81	250,860	-0.70(-1.60%)
Nov 05, 2012	43.14	43.69	42.51	43.50	211,918	+0.26(+0.60%)
Nov 02, 2012	46.92	46.92	43.08	43.25	377,057	-4.37(-9.17%)
Nov 01, 2012	46.01	47.61	45.71	47.61	469,728	+1.25(+2.70%)
Oct 31, 2012	45.60	46.52	45.31	46.36	240,871	+0.77(+1.68%)
Oct 26, 2012	45.22	45.59	45.59	45.59	157,714	+0.50(+1.10%)
Oct 25, 2012	44.51	45.18	44.46	45.10	205,901	+0.92(+2.07%)
Oct 24, 2012	44.32	44.32	43.90	44.18	91,701	+0.09(+0.20%)
Oct 23, 2012	43.81	44.19	43.43	44.09	74,276	+0.61(+1.40%)
Oct 19, 2012	44.15	44.54	43.13	43.48	205,171	-0.98(-2.21%)
Oct 18, 2012	44.73	44.75	44.19	44.47	64,645	-0.26(-0.58%)
Oct 17, 2012	44.49	45.03	44.28	44.73	57,522	+0.27(+0.60%)
Oct 16, 2012	44.62	45.21	44.39	44.46	100,036	-0.02(-0.04%)
Oct 15, 2012	44.20	44.60	43.91	44.48	84,208	+0.50(+1.13%)
Oct 12, 2012	43.75	44.26	43.55	43.98	59,921	+0.20(+0.45%)
Oct 11, 2012	43.94	44.44	43.59	43.78	67,223	+0.18(+0.41%)
Oct 10, 2012	43.44	43.79	43.39	43.60	61,123	+0.22(+0.50%)
Oct 09, 2012	44.28	44.30	43.25	43.38	92,521	-0.95(-2.13%)
Oct 08, 2012	44.27	44.62	44.12	44.33	59,044	-0.10(-0.22%)
Oct 05, 2012	45.31	45.93	44.41	44.43	168,790	-0.81(-1.78%)
Oct 04, 2012	44.38	45.24	43.80	45.24	153,398	+0.96(+2.18%)
Oct 03, 2012	43.60	44.40	43.18	44.27	122,213	+0.70(+1.60%)
Oct 02, 2012	43.40	43.83	43.18	43.57	260,763	+0.36(+0.83%)

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