Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	18.87	18.88	18.63	18.66	383,938	-0.12(-0.66%)
Jan 30, 2012	18.76	18.84	18.76	18.78	360,134	-0.10(-0.55%)
Jan 27, 2012	18.76	18.94	18.68	18.88	206,609	+0.00(+0.00%)
Jan 26, 2012	18.97	19.10	18.51	18.88	348,702	-0.01(-0.05%)
Jan 25, 2012	18.91	19.42	18.70	18.89	516,017	+0.03(+0.15%)
Jan 24, 2012	18.62	18.96	18.62	18.86	164,444	+0.14(+0.76%)
Jan 23, 2012	18.81	18.92	18.61	18.72	87,172	-0.07(-0.35%)
Jan 20, 2012	18.68	18.93	18.47	18.79	163,750	+0.09(+0.51%)
Jan 19, 2012	18.80	19.11	18.67	18.69	205,577	-0.08(-0.40%)
Jan 18, 2012	18.95	19.11	18.66	18.77	349,191	-0.61(-3.13%)
Jan 17, 2012	19.72	19.84	19.35	19.38	148,450	-0.16(-0.82%)
Jan 13, 2012	19.13	19.61	19.13	19.54	110,459	+0.15(+0.78%)
Jan 12, 2012	19.22	19.41	18.92	19.38	138,604	+0.32(+1.69%)
Jan 11, 2012	19.17	19.19	18.88	19.06	256,407	-0.16(-0.84%)
Jan 10, 2012	18.92	19.38	18.92	19.22	339,534	+0.53(+2.84%)
Jan 09, 2012	19.56	19.61	18.64	18.69	635,449	-0.82(-4.22%)
Jan 06, 2012	19.30	19.95	19.09	19.52	659,233	-0.24(-1.20%)
Jan 05, 2012	19.47	19.89	19.39	19.75	174,981	+0.11(+0.58%)
Jan 04, 2012	19.48	19.92	19.28	19.64	926,604	-0.46(-2.31%)
Dec 30, 2011	20.35	20.42	20.08	20.10	98,529	-0.25(-1.21%)
Dec 29, 2011	20.16	20.47	20.16	20.35	117,957	+0.27(+1.37%)
Dec 28, 2011	20.21	20.44	20.01	20.08	88,952	-0.19(-0.93%)
Dec 27, 2011	20.14	20.34	20.07	20.27	168,810	+0.01(+0.05%)
Dec 23, 2011	20.51	20.51	19.81	20.26	103,311	-0.27(-1.29%)
Dec 21, 2011	20.39	20.64	20.02	20.52	77,678	+0.16(+0.79%)
Dec 20, 2011	20.11	20.49	20.00	20.36	196,816	+0.73(+3.71%)
Dec 19, 2011	19.73	20.21	19.52	19.63	122,323	+0.02(+0.10%)
Dec 16, 2011	19.52	19.90	19.36	19.61	248,478	+0.18(+0.93%)
Dec 15, 2011	19.34	19.49	19.10	19.43	135,575	+0.35(+1.84%)
Dec 14, 2011	18.96	19.23	18.91	19.08	183,357	-0.08(-0.40%)
Dec 13, 2011	18.95	19.41	18.95	19.16	308,256	+0.31(+1.66%)
Dec 12, 2011	18.58	18.85	18.45	18.84	116,148	+0.02(+0.10%)
Dec 09, 2011	18.73	19.15	18.66	18.83	239,354	+0.12(+0.66%)
Dec 08, 2011	19.23	19.36	18.66	18.70	181,668	-0.76(-3.89%)
Dec 07, 2011	19.85	20.02	19.23	19.46	109,150	-0.50(-2.51%)
Dec 06, 2011	20.22	20.24	19.85	19.96	126,482	-0.28(-1.40%)
Dec 05, 2011	19.88	20.45	19.55	20.25	286,914	+0.69(+3.54%)
Dec 02, 2011	19.33	19.71	19.07	19.55	157,715	+0.46(+2.43%)
Dec 01, 2011	19.65	19.67	19.07	19.09	170,869	-0.57(-2.89%)
Nov 30, 2011	19.20	19.72	19.20	19.66	346,850	+1.26(+6.85%)
Nov 29, 2011	18.35	18.53	18.21	18.40	177,586	+0.11(+0.62%)
Nov 28, 2011	18.16	18.61	18.13	18.29	158,296	+0.81(+4.66%)
Nov 25, 2011	17.80	17.93	17.47	17.47	70,055	-0.46(-2.59%)
Nov 23, 2011	18.50	18.62	17.91	17.94	130,277	-0.74(-3.96%)
Nov 22, 2011	18.66	19.02	18.51	18.67	134,985	+0.00(+0.00%)
Nov 21, 2011	18.86	18.93	18.54	18.67	226,936	-0.62(-3.19%)
Nov 18, 2011	19.09	19.44	19.02	19.29	184,317	+0.15(+0.79%)
Nov 17, 2011	19.37	19.47	18.96	19.14	138,978	-0.25(-1.27%)
Nov 16, 2011	19.65	19.98	19.33	19.38	336,380	-0.38(-1.92%)
Nov 15, 2011	19.33	19.89	19.32	19.76	149,430	+0.33(+1.71%)
Nov 14, 2011	19.41	19.54	19.27	19.43	219,804	+0.02(+0.10%)
Nov 11, 2011	19.21	19.55	19.03	19.41	201,719	+0.43(+2.24%)
Nov 10, 2011	19.17	19.29	18.72	18.99	205,309	+0.08(+0.40%)
Nov 09, 2011	19.08	19.31	18.89	18.91	354,359	-0.74(-3.76%)
Nov 08, 2011	19.23	19.68	18.84	19.65	315,813	+0.49(+2.57%)
Nov 07, 2011	18.96	19.18	18.47	19.16	185,286	+0.13(+0.70%)
Nov 04, 2011	19.54	19.71	18.95	19.02	273,656	-0.77(-3.88%)
Nov 03, 2011	19.60	19.91	19.03	19.79	188,311	+0.54(+2.80%)
Nov 02, 2011	19.12	20.97	18.94	19.25	617,827	-0.56(-2.82%)

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