Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	23.68	24.36	23.61	24.31	349,478	+0.66(+2.80%)
Jan 30, 2013	23.86	24.09	23.58	23.65	322,475	-0.15(-0.64%)
Jan 29, 2013	23.56	23.86	23.56	23.80	197,039	+0.10(+0.40%)
Jan 28, 2013	23.46	23.81	23.46	23.70	241,256	+0.21(+0.88%)
Jan 25, 2013	23.15	23.62	23.15	23.49	431,235	+0.35(+1.50%)
Jan 24, 2013	23.25	23.34	23.04	23.15	338,791	+0.10(+0.41%)
Jan 23, 2013	22.87	23.07	22.80	23.05	235,609	+0.16(+0.71%)
Jan 22, 2013	22.97	23.36	22.85	22.89	352,620	+0.18(+0.79%)
Jan 18, 2013	22.74	22.93	22.61	22.71	215,131	+0.15(+0.65%)
Jan 17, 2013	22.31	22.57	22.05	22.56	234,981	+0.52(+2.37%)
Jan 16, 2013	22.12	22.47	22.01	22.04	277,620	-0.07(-0.30%)
Jan 15, 2013	21.76	22.29	21.75	22.11	304,609	+0.30(+1.36%)
Jan 14, 2013	21.90	22.23	21.81	21.81	273,255	-0.08(-0.38%)
Jan 11, 2013	21.60	21.90	21.60	21.89	304,146	+0.34(+1.56%)
Jan 10, 2013	21.62	21.89	21.41	21.56	469,935	-0.06(-0.29%)
Jan 09, 2013	21.90	22.01	21.15	21.62	698,313	-0.34(-1.53%)
Jan 08, 2013	22.03	22.21	21.91	21.96	341,575	-0.07(-0.33%)
Jan 07, 2013	22.49	22.49	21.93	22.03	405,677	-0.26(-1.18%)
Jan 04, 2013	22.53	22.72	22.05	22.29	404,320	-0.24(-1.05%)
Jan 03, 2013	22.44	22.72	22.44	22.53	339,862	+0.10(+0.43%)
Jan 02, 2013	22.26	22.43	21.91	22.43	568,439	+0.68(+3.12%)
Dec 31, 2012	21.76	21.83	21.43	21.75	338,227	+0.06(+0.28%)
Dec 28, 2012	21.41	21.75	21.32	21.69	274,343	+0.12(+0.57%)
Dec 27, 2012	21.28	21.59	21.18	21.57	258,153	+0.37(+1.72%)
Dec 26, 2012	21.69	21.70	21.20	21.20	299,479	-0.40(-1.85%)
Dec 24, 2012	22.04	22.04	21.45	21.60	208,371	-0.44(-1.99%)
Dec 21, 2012	22.44	22.54	21.84	22.04	371,216	-0.58(-2.56%)
Dec 20, 2012	22.10	22.63	22.09	22.62	323,442	+0.53(+2.42%)
Dec 19, 2012	21.67	22.21	21.67	22.08	338,271	+0.35(+1.63%)
Dec 18, 2012	21.51	21.85	21.42	21.73	311,615	+0.35(+1.63%)
Dec 17, 2012	21.34	21.66	21.13	21.38	335,087	+0.11(+0.53%)
Dec 14, 2012	21.53	21.58	21.17	21.27	390,289	-0.33(-1.53%)
Dec 13, 2012	21.80	21.92	21.34	21.60	319,683	-0.23(-1.05%)
Dec 12, 2012	22.01	22.15	21.80	21.83	204,846	-0.04(-0.18%)
Dec 11, 2012	21.90	22.05	21.69	21.87	254,431	-0.03(-0.13%)
Dec 10, 2012	21.91	22.10	21.83	21.90	188,373	-0.03(-0.13%)
Dec 07, 2012	22.31	22.44	21.84	21.93	278,306	-0.25(-1.11%)
Dec 06, 2012	22.24	22.37	21.99	22.17	281,930	+0.00(+0.00%)
Dec 05, 2012	22.02	22.39	22.01	22.17	202,693	+0.01(+0.05%)
Dec 04, 2012	22.53	22.72	21.96	22.16	319,451	-0.68(-3.00%)
Nov 30, 2012	22.79	23.22	22.61	22.85	187,818	+0.17(+0.77%)
Nov 29, 2012	22.83	23.10	22.60	22.67	172,132	+0.00(+0.00%)
Nov 28, 2012	22.86	23.21	22.64	22.67	186,972	-0.26(-1.15%)
Nov 27, 2012	22.83	23.30	22.75	22.94	153,165	+0.03(+0.15%)
Nov 26, 2012	22.71	23.39	22.71	22.90	224,263	+0.06(+0.27%)
Nov 23, 2012	22.92	23.01	22.65	22.84	63,245	+0.30(+1.32%)
Nov 21, 2012	22.53	22.67	22.33	22.55	169,122	+0.11(+0.50%)
Nov 20, 2012	22.46	22.70	22.18	22.43	297,992	+0.22(+1.01%)
Nov 19, 2012	22.92	23.02	22.13	22.21	461,770	+0.51(+2.33%)
Nov 16, 2012	21.78	21.90	21.34	21.70	523,611	-0.19(-0.87%)
Nov 15, 2012	22.01	22.37	21.62	21.89	380,001	-0.11(-0.51%)
Nov 14, 2012	22.95	23.61	21.90	22.01	481,019	-0.85(-3.71%)
Nov 13, 2012	22.49	22.99	22.47	22.85	214,451	+0.30(+1.32%)
Nov 12, 2012	23.13	23.18	22.29	22.56	491,268	-0.63(-2.74%)
Nov 09, 2012	23.68	23.89	23.05	23.19	319,501	-0.88(-3.64%)
Nov 08, 2012	23.58	24.46	23.58	24.07	170,078	+0.07(+0.28%)
Nov 07, 2012	24.14	24.23	23.17	24.00	330,726	-0.33(-1.34%)
Nov 06, 2012	24.67	24.80	24.30	24.33	267,731	-0.17(-0.70%)
Nov 05, 2012	24.48	24.67	24.48	24.50	125,710	-0.01(-0.05%)
Nov 02, 2012	24.79	24.91	24.48	24.51	160,597	-0.15(-0.60%)

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