Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	21.61	22.06	21.52	22.02	115,055	+0.36(+1.66%)
Dec 28, 2012	21.59	21.82	21.59	21.66	106,493	-0.01(-0.04%)
Dec 27, 2012	21.78	21.86	21.56	21.66	178,833	-0.13(-0.58%)
Dec 26, 2012	22.02	22.08	21.74	21.79	101,429	-0.26(-1.18%)
Dec 24, 2012	22.25	22.25	22.02	22.05	36,423	-0.18(-0.83%)
Dec 21, 2012	22.25	22.33	22.03	22.23	289,794	-0.13(-0.56%)
Dec 20, 2012	22.29	22.45	22.29	22.36	184,357	+0.08(+0.38%)
Dec 19, 2012	22.41	22.44	22.20	22.27	123,817	-0.15(-0.67%)
Dec 18, 2012	22.20	22.44	22.03	22.42	202,870	+0.25(+1.13%)
Dec 17, 2012	21.95	22.17	21.79	22.17	151,189	+0.24(+1.11%)
Dec 14, 2012	21.79	21.99	21.70	21.93	219,725	+0.09(+0.42%)
Dec 13, 2012	21.74	21.90	21.68	21.84	173,602	+0.06(+0.27%)
Dec 12, 2012	21.81	21.96	21.66	21.78	187,200	+0.05(+0.23%)
Dec 11, 2012	21.70	21.78	21.63	21.73	222,166	+0.02(+0.08%)
Dec 10, 2012	21.66	21.73	21.59	21.71	129,177	-0.02(-0.08%)
Dec 07, 2012	21.83	21.83	21.56	21.73	63,980	+0.03(+0.12%)
Dec 06, 2012	21.65	21.71	21.50	21.71	101,172	+0.01(+0.04%)
Dec 05, 2012	21.66	21.76	21.51	21.70	269,997	+0.08(+0.39%)
Dec 04, 2012	21.77	21.77	21.57	21.61	158,714	-0.08(-0.35%)
Nov 30, 2012	21.72	21.76	21.61	21.69	256,852	+0.01(+0.04%)
Nov 29, 2012	21.62	21.79	21.51	21.68	211,353	+0.24(+1.13%)
Nov 28, 2012	21.41	21.67	21.15	21.44	218,545	-0.04(-0.19%)
Nov 27, 2012	21.67	21.80	21.47	21.48	323,666	-0.19(-0.89%)
Nov 26, 2012	21.37	21.70	21.35	21.67	175,078	+0.18(+0.86%)
Nov 23, 2012	21.20	21.49	21.08	21.49	95,383	+0.31(+1.46%)
Nov 21, 2012	21.11	21.23	21.05	21.18	72,005	+0.18(+0.84%)
Nov 20, 2012	20.98	21.07	20.82	21.00	108,760	-0.08(-0.36%)
Nov 19, 2012	20.90	21.10	20.80	21.08	112,699	+0.38(+1.86%)
Nov 16, 2012	20.45	20.76	20.29	20.69	208,833	+0.17(+0.81%)
Nov 15, 2012	20.75	20.87	20.44	20.53	172,655	-0.18(-0.89%)
Nov 14, 2012	20.87	20.90	20.65	20.71	173,508	-0.16(-0.76%)
Nov 13, 2012	21.17	21.17	20.59	20.87	152,244	+0.13(+0.64%)
Nov 12, 2012	21.41	21.41	20.68	20.74	116,652	-0.68(-3.16%)
Nov 09, 2012	21.23	21.54	21.05	21.41	150,230	+0.13(+0.59%)
Nov 08, 2012	21.19	21.44	21.19	21.29	233,816	+0.07(+0.31%)
Nov 07, 2012	21.44	21.51	21.05	21.22	218,376	-0.46(-2.11%)
Nov 06, 2012	21.59	21.73	21.52	21.68	183,062	+0.07(+0.35%)
Nov 05, 2012	21.37	21.62	21.25	21.60	140,553	+0.18(+0.86%)
Nov 02, 2012	21.44	21.50	21.23	21.42	211,667	+0.08(+0.39%)
Nov 01, 2012	21.05	21.46	20.71	21.34	225,778	+0.38(+1.83%)
Oct 31, 2012	21.46	21.46	20.61	20.96	281,130	-0.34(-1.60%)
Oct 26, 2012	21.58	21.30	21.30	21.30	92,247	-0.34(-1.58%)
Oct 25, 2012	21.35	21.64	21.35	21.64	187,926	+0.37(+1.72%)
Oct 24, 2012	21.65	21.65	21.18	21.27	261,449	-0.35(-1.62%)
Oct 23, 2012	21.39	21.65	21.26	21.62	265,105	+0.08(+0.35%)
Oct 19, 2012	21.48	21.57	21.35	21.55	211,391	-0.07(-0.31%)
Oct 18, 2012	21.50	21.65	21.32	21.61	267,867	+0.06(+0.27%)
Oct 17, 2012	21.06	21.56	21.06	21.55	228,505	+0.45(+2.13%)
Oct 16, 2012	20.76	21.11	20.53	21.11	97,826	+0.45(+2.18%)
Oct 15, 2012	20.66	20.83	20.46	20.66	150,716	-0.06(-0.28%)
Oct 12, 2012	20.83	20.98	20.67	20.71	117,485	-0.13(-0.64%)
Oct 11, 2012	20.90	20.90	20.60	20.85	121,424	+0.09(+0.44%)
Oct 10, 2012	20.79	20.91	20.61	20.76	103,818	-0.02(-0.08%)
Oct 09, 2012	20.98	21.03	20.68	20.77	108,335	-0.13(-0.64%)
Oct 08, 2012	20.87	21.01	20.81	20.91	88,400	-0.08(-0.40%)
Oct 05, 2012	21.00	21.26	20.96	20.99	111,902	+0.01(+0.04%)
Oct 04, 2012	20.74	20.98	20.61	20.98	183,117	+0.28(+1.37%)
Oct 03, 2012	21.21	21.25	20.64	20.70	203,109	-0.53(-2.51%)
Oct 02, 2012	21.43	21.55	21.16	21.23	86,423	-0.17(-0.78%)

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