Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	23.07	23.07	22.00	22.59	26,821	-0.21(-0.92%)
Jan 30, 2013	22.50	23.00	22.50	22.80	11,205	+0.14(+0.62%)
Jan 29, 2013	23.07	23.07	22.60	22.66	6,986	-0.59(-2.54%)
Jan 28, 2013	22.15	23.29	22.15	23.25	15,009	+1.00(+4.49%)
Jan 25, 2013	22.41	22.50	22.14	22.25	7,575	-0.03(-0.13%)
Jan 24, 2013	22.36	22.36	22.00	22.28	13,570	-0.06(-0.27%)
Jan 23, 2013	22.33	22.49	22.14	22.34	18,411	+0.14(+0.63%)
Jan 22, 2013	22.20	22.30	21.86	22.20	13,948	-0.13(-0.58%)
Jan 18, 2013	22.00	22.34	21.87	22.33	12,122	+0.75(+3.48%)
Jan 17, 2013	22.05	22.24	21.58	21.58	11,305	-0.32(-1.46%)
Jan 16, 2013	21.10	21.97	21.10	21.90	9,959	+0.49(+2.29%)
Jan 15, 2013	21.10	21.43	21.06	21.41	13,920	+0.34(+1.61%)
Jan 14, 2013	21.20	21.35	20.69	21.07	20,931	-0.48(-2.23%)
Jan 11, 2013	23.09	23.20	21.41	21.55	59,842	-2.04(-8.65%)
Jan 10, 2013	22.41	23.73	22.38	23.59	49,656	+1.24(+5.55%)
Jan 09, 2013	21.97	22.38	21.43	22.35	11,467	+0.38(+1.73%)
Jan 08, 2013	21.56	22.00	21.35	21.97	34,075	+0.21(+0.97%)
Jan 07, 2013	21.24	21.98	20.78	21.76	28,667	+0.27(+1.26%)
Jan 04, 2013	21.19	22.00	21.15	21.49	26,893	+0.49(+2.33%)
Jan 03, 2013	20.61	21.35	20.52	21.00	12,446	+0.16(+0.77%)
Jan 02, 2013	20.50	20.84	20.28	20.84	22,532	+0.60(+2.96%)
Dec 31, 2012	19.72	20.24	19.72	20.24	14,140	+0.41(+2.07%)
Dec 28, 2012	20.02	20.27	19.72	19.83	10,973	-0.46(-2.27%)
Dec 27, 2012	20.23	20.48	20.11	20.29	11,216	-0.02(-0.10%)
Dec 26, 2012	20.51	20.51	20.11	20.31	11,602	-0.20(-0.97%)
Dec 24, 2012	20.50	20.75	20.26	20.51	5,398	+0.01(+0.05%)
Dec 21, 2012	20.27	20.62	20.27	20.50	9,309	+0.13(+0.64%)
Dec 20, 2012	20.46	20.51	20.15	20.37	7,117	-0.45(-2.16%)
Dec 19, 2012	20.44	20.82	20.22	20.82	15,956	+0.57(+2.81%)
Dec 18, 2012	19.95	20.43	19.95	20.25	11,959	+0.10(+0.50%)
Dec 17, 2012	20.50	20.74	20.02	20.15	18,294	-0.53(-2.56%)
Dec 14, 2012	20.67	20.72	20.30	20.68	8,218	+0.10(+0.49%)
Dec 13, 2012	19.96	20.65	19.96	20.58	10,680	+0.32(+1.58%)
Dec 12, 2012	19.78	20.30	19.66	20.26	17,777	+0.34(+1.71%)
Dec 11, 2012	19.56	20.31	19.56	19.92	11,392	+0.20(+1.01%)
Dec 10, 2012	19.50	19.91	19.33	19.72	29,251	+0.38(+1.96%)
Dec 07, 2012	19.64	19.64	19.14	19.34	15,584	-0.16(-0.82%)
Dec 06, 2012	19.24	20.20	19.24	19.50	45,933	+0.05(+0.26%)
Dec 05, 2012	19.40	19.50	19.15	19.45	17,639	-0.16(-0.82%)
Dec 04, 2012	19.42	19.75	18.92	19.61	39,716	-0.64(-3.16%)
Nov 30, 2012	20.40	20.40	20.02	20.25	11,759	-0.15(-0.74%)
Nov 29, 2012	20.97	20.97	20.00	20.40	9,009	-0.44(-2.11%)
Nov 28, 2012	20.41	21.16	20.41	20.84	29,510	+0.55(+2.71%)
Nov 27, 2012	19.92	20.55	19.81	20.29	27,517	+0.49(+2.47%)
Nov 26, 2012	20.02	20.02	19.18	19.80	39,034	-0.24(-1.20%)
Nov 23, 2012	21.20	21.20	19.41	20.04	82,264	-0.93(-4.43%)
Nov 21, 2012	21.94	21.94	20.93	20.97	43,045	-1.05(-4.77%)
Nov 20, 2012	22.39	22.64	21.40	22.02	50,820	-0.08(-0.36%)
Nov 19, 2012	20.32	22.74	20.32	22.10	66,101	+2.40(+12.18%)
Nov 16, 2012	18.59	19.70	18.59	19.70	28,328	+0.93(+4.95%)
Nov 15, 2012	18.73	18.79	17.63	18.77	30,953	-0.02(-0.11%)
Nov 14, 2012	20.65	20.65	18.79	18.79	56,923	-1.79(-8.70%)
Nov 13, 2012	20.25	21.03	20.25	20.58	38,382	-0.12(-0.58%)
Nov 12, 2012	23.44	23.46	20.50	20.70	63,942	-2.88(-12.20%)
Nov 09, 2012	24.30	24.30	23.30	23.58	59,290	-1.02(-4.16%)
Nov 08, 2012	24.75	24.80	24.60	24.60	3,730	-0.13(-0.53%)
Nov 07, 2012	24.80	24.81	24.60	24.73	3,300	+0.04(+0.16%)
Nov 06, 2012	24.63	24.74	24.50	24.69	7,750	-0.20(-0.81%)
Nov 05, 2012	25.00	25.00	24.66	24.89	2,600	-0.06(-0.24%)
Nov 02, 2012	25.00	25.00	24.85	24.95	3,028	+0.01(+0.04%)

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