Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	17.79	17.79	17.50	17.67	56,923	-0.12(-0.70%)
Jan 30, 2013	17.86	17.98	17.79	17.79	18,774	+0.01(+0.05%)
Jan 29, 2013	17.84	18.03	17.78	17.79	15,575	+0.11(+0.63%)
Jan 28, 2013	17.75	17.78	17.63	17.67	59,891	-0.26(-1.44%)
Jan 25, 2013	18.15	18.15	17.93	17.93	33,423	-0.48(-2.58%)
Jan 24, 2013	18.47	18.52	18.39	18.41	219,649	-0.08(-0.41%)
Jan 23, 2013	18.47	18.51	18.42	18.48	40,632	-0.12(-0.66%)
Jan 22, 2013	18.57	18.61	18.51	18.61	28,097	-0.03(-0.15%)
Jan 18, 2013	18.52	18.63	18.44	18.63	14,842	+0.12(+0.66%)
Jan 17, 2013	18.42	18.58	18.42	18.51	41,035	+0.13(+0.72%)
Jan 16, 2013	18.43	18.45	18.29	18.38	17,765	-0.10(-0.55%)
Jan 15, 2013	18.20	18.51	18.48	18.48	48,787	-0.01(-0.05%)
Jan 14, 2013	18.58	18.58	18.47	18.49	11,046	-0.11(-0.57%)
Jan 11, 2013	18.47	18.66	18.47	18.59	77,863	+0.02(+0.10%)
Jan 10, 2013	18.51	18.59	18.50	18.58	8,683	+0.24(+1.29%)
Jan 09, 2013	18.41	18.51	18.28	18.34	24,400	-0.13(-0.70%)
Jan 08, 2013	18.47	18.47	18.36	18.47	48,751	-0.04(-0.19%)
Jan 07, 2013	18.52	18.52	18.46	18.51	30,330	-0.11(-0.60%)
Jan 04, 2013	18.54	18.67	18.45	18.62	47,079	-0.07(-0.36%)
Jan 03, 2013	18.59	18.73	18.56	18.68	68,727	-0.13(-0.69%)
Jan 02, 2013	18.79	18.81	18.35	18.81	69,883	+0.46(+2.52%)
Dec 31, 2012	17.99	18.35	17.99	18.35	103,795	+0.27(+1.47%)
Dec 28, 2012	17.95	18.22	17.95	18.08	79,743	+0.27(+1.53%)
Dec 27, 2012	17.76	17.83	17.69	17.81	52,372	+0.04(+0.22%)
Dec 26, 2012	17.83	17.86	17.72	17.77	37,419	-0.04(-0.20%)
Dec 24, 2012	17.67	17.81	17.67	17.81	28,956	+0.03(+0.15%)
Dec 21, 2012	17.70	17.78	17.57	17.78	365,298	-0.18(-0.99%)
Dec 20, 2012	17.98	17.98	17.83	17.96	163,643	-0.08(-0.44%)
Dec 19, 2012	18.20	18.20	17.98	18.04	67,464	+0.00(+0.00%)
Dec 18, 2012	18.01	18.04	17.85	18.04	112,766	+0.08(+0.42%)
Dec 17, 2012	17.88	17.96	17.80	17.96	59,834	+0.02(+0.12%)
Dec 14, 2012	17.89	18.04	17.88	17.94	85,510	-0.02(-0.10%)
Dec 13, 2012	17.97	18.18	17.90	17.96	67,270	+0.06(+0.35%)
Dec 12, 2012	17.82	17.96	17.82	17.90	50,575	+0.09(+0.52%)
Dec 11, 2012	17.77	17.84	17.77	17.80	167,652	+0.06(+0.31%)
Dec 10, 2012	17.69	17.79	17.69	17.75	62,368	+0.01(+0.06%)
Dec 07, 2012	17.65	17.78	17.64	17.74	52,237	+0.16(+0.91%)
Dec 06, 2012	17.41	17.58	17.41	17.58	50,373	+0.10(+0.56%)
Dec 05, 2012	17.48	17.55	17.46	17.48	60,147	+0.07(+0.40%)
Dec 04, 2012	17.34	17.43	17.32	17.41	80,386	+0.05(+0.29%)
Nov 30, 2012	17.29	17.42	17.29	17.36	45,743	+0.07(+0.39%)
Nov 29, 2012	17.22	17.34	17.22	17.29	38,190	+0.10(+0.60%)
Nov 28, 2012	17.01	17.19	16.97	17.19	61,968	+0.07(+0.44%)
Nov 27, 2012	17.13	17.18	17.11	17.11	25,990	+0.01(+0.03%)
Nov 26, 2012	17.01	17.13	16.99	17.11	48,855	+0.02(+0.10%)
Nov 23, 2012	16.95	17.09	16.95	17.09	15,062	+0.25(+1.51%)
Nov 21, 2012	16.87	16.90	16.79	16.84	45,606	-0.11(-0.66%)
Nov 20, 2012	16.86	16.96	16.83	16.95	68,408	+0.10(+0.61%)
Nov 19, 2012	16.62	16.88	16.62	16.85	44,947	+0.48(+2.91%)
Nov 16, 2012	16.31	16.39	16.28	16.37	17,700	+0.05(+0.33%)
Nov 15, 2012	16.38	16.38	16.22	16.32	45,808	-0.14(-0.84%)
Nov 14, 2012	16.86	16.90	16.44	16.46	88,611	-0.28(-1.68%)
Nov 13, 2012	16.80	16.82	16.73	16.74	1,059,018	-0.26(-1.54%)
Nov 12, 2012	17.04	17.04	16.87	17.00	21,567	+0.08(+0.50%)
Nov 09, 2012	16.82	17.00	16.82	16.91	20,522	+0.06(+0.34%)
Nov 08, 2012	17.05	17.09	16.86	16.86	39,722	-0.26(-1.51%)
Nov 07, 2012	17.26	17.26	17.01	17.11	46,651	-0.19(-1.08%)
Nov 06, 2012	17.21	17.30	17.13	17.30	31,683	+0.20(+1.20%)
Nov 05, 2012	16.99	17.10	16.95	17.10	41,790	+0.04(+0.26%)
Nov 02, 2012	17.15	17.17	17.00	17.05	66,645	-0.03(-0.16%)

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