Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	20.50	20.50	19.78	20.34	986,836	+0.10(+0.49%)
Jan 30, 2012	20.16	20.57	20.01	20.24	599,560	-0.46(-2.22%)
Jan 27, 2012	20.90	20.99	20.44	20.70	1,892,120	-0.19(-0.91%)
Jan 26, 2012	19.99	21.29	19.97	20.89	5,165,937	+1.10(+5.56%)
Jan 25, 2012	18.64	19.97	18.34	19.79	2,664,377	+1.07(+5.72%)
Jan 24, 2012	18.38	18.83	18.33	18.72	779,195	+0.28(+1.52%)
Jan 23, 2012	18.55	18.75	18.33	18.44	489,848	-0.30(-1.60%)
Jan 20, 2012	18.34	18.88	18.33	18.74	932,992	-0.01(-0.05%)
Jan 19, 2012	18.17	18.90	17.94	18.75	1,402,188	+0.23(+1.24%)
Jan 18, 2012	18.37	18.78	18.10	18.52	881,474	+0.22(+1.20%)
Jan 17, 2012	18.83	18.83	18.25	18.30	519,045	-0.30(-1.61%)
Jan 13, 2012	18.56	18.89	18.22	18.60	671,086	-0.45(-2.36%)
Jan 12, 2012	19.29	19.48	18.82	19.05	442,889	-0.15(-0.78%)
Jan 11, 2012	19.70	19.89	18.75	19.20	1,486,753	+0.34(+1.80%)
Jan 10, 2012	19.01	19.10	18.66	18.86	682,048	+0.13(+0.69%)
Jan 09, 2012	18.62	19.15	18.62	18.73	729,831	+0.12(+0.64%)
Jan 06, 2012	19.32	19.45	18.57	18.61	585,265	-0.68(-3.53%)
Jan 05, 2012	19.18	19.47	18.97	19.29	1,403,914	+0.14(+0.73%)
Jan 04, 2012	19.88	19.88	18.84	19.15	526,964	-0.55(-2.79%)
Dec 30, 2011	19.65	19.70	19.25	19.70	302,253	+0.20(+1.03%)
Dec 29, 2011	19.72	19.85	19.36	19.50	429,213	-0.30(-1.52%)
Dec 28, 2011	19.12	19.89	19.06	19.80	445,050	+0.31(+1.59%)
Dec 27, 2011	19.61	19.63	18.91	19.49	360,689	-0.47(-2.35%)
Dec 23, 2011	19.22	20.10	19.22	19.96	610,645	+1.93(+10.70%)
Dec 21, 2011	17.79	18.06	17.70	18.03	677,628	+0.19(+1.07%)
Dec 20, 2011	16.85	17.95	16.74	17.84	1,171,657	+0.89(+5.25%)
Dec 19, 2011	17.57	17.57	16.60	16.95	763,013	-0.60(-3.42%)
Dec 16, 2011	18.36	18.36	17.01	17.55	1,537,985	-0.42(-2.34%)
Dec 15, 2011	18.48	18.85	17.65	17.97	1,237,806	+0.08(+0.45%)
Dec 14, 2011	18.07	18.46	17.76	17.89	2,094,726	-0.60(-3.24%)
Dec 13, 2011	18.70	18.87	17.92	18.49	1,473,703	-0.34(-1.81%)
Dec 12, 2011	19.84	19.97	18.33	18.83	2,184,761	-1.11(-5.57%)
Dec 09, 2011	20.10	20.29	19.61	19.94	1,349,205	-0.56(-2.73%)
Dec 08, 2011	20.64	21.45	20.42	20.50	1,307,437	-1.30(-5.96%)
Dec 07, 2011	20.69	22.26	20.50	21.80	2,657,579	+0.92(+4.41%)
Dec 06, 2011	20.91	21.08	20.17	20.88	800,354	-0.60(-2.79%)
Dec 05, 2011	22.07	22.07	21.18	21.48	604,832	+0.12(+0.56%)
Dec 02, 2011	21.73	22.53	21.21	21.36	1,108,503	-0.56(-2.55%)
Dec 01, 2011	21.81	22.21	21.64	21.92	694,651	-0.06(-0.27%)
Nov 30, 2011	21.44	22.05	20.95	21.98	1,248,262	+0.44(+2.04%)
Nov 29, 2011	20.99	21.89	20.50	21.54	1,171,622	+0.55(+2.62%)
Nov 28, 2011	20.51	21.16	20.14	20.99	667,625	+1.24(+6.28%)
Nov 25, 2011	20.25	20.85	19.51	19.75	645,972	-0.30(-1.50%)
Nov 23, 2011	20.71	20.71	19.78	20.05	1,244,816	-0.01(-0.05%)
Nov 22, 2011	20.90	21.18	19.97	20.06	1,188,787	+0.34(+1.72%)
Nov 21, 2011	21.00	21.12	18.63	19.72	4,183,484	-1.93(-8.91%)
Nov 18, 2011	22.10	22.67	21.52	21.65	1,066,016	-0.34(-1.55%)
Nov 17, 2011	24.49	24.49	21.86	21.99	1,884,948	-1.52(-6.47%)
Nov 16, 2011	24.27	24.57	22.78	23.51	1,270,253	-1.30(-5.24%)
Nov 15, 2011	25.70	26.00	24.61	24.81	1,072,790	-0.82(-3.20%)
Nov 14, 2011	25.81	25.81	25.00	25.63	587,561	+0.09(+0.35%)
Nov 11, 2011	25.22	25.80	24.87	25.54	579,748	+0.55(+2.20%)
Nov 10, 2011	25.74	26.03	24.77	24.99	488,985	-0.41(-1.61%)
Nov 09, 2011	26.71	26.94	25.33	25.40	636,233	-2.18(-7.90%)
Nov 08, 2011	27.42	28.07	27.14	27.58	522,664	+0.00(+0.00%)
Nov 07, 2011	28.48	28.48	26.82	27.58	1,137,966	-0.97(-3.40%)
Nov 04, 2011	28.55	28.80	27.38	28.55	830,832	-0.07(-0.24%)
Nov 03, 2011	26.50	28.72	25.98	28.62	1,980,581	+2.58(+9.91%)
Nov 02, 2011	27.18	27.29	25.90	26.04	529,564	-0.66(-2.47%)

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