Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	18.71	18.71	18.36	18.39	655,413	-0.28(-1.49%)
Feb 28, 2012	18.40	18.77	18.40	18.67	833,390	+0.30(+1.61%)
Feb 27, 2012	18.26	18.51	18.13	18.37	647,840	+0.02(+0.10%)
Feb 24, 2012	18.44	18.53	18.34	18.35	872,989	-0.06(-0.31%)
Feb 23, 2012	18.37	18.44	18.14	18.41	368,912	+0.03(+0.17%)
Feb 22, 2012	18.43	18.55	18.32	18.38	374,563	-0.07(-0.36%)
Feb 21, 2012	18.77	18.77	18.39	18.45	483,228	-0.26(-1.36%)
Feb 17, 2012	18.98	19.02	18.69	18.70	496,726	-0.18(-0.93%)
Feb 16, 2012	18.46	18.90	18.39	18.88	809,071	+0.46(+2.51%)
Feb 15, 2012	18.46	18.63	18.40	18.42	822,455	+0.10(+0.52%)
Feb 14, 2012	18.20	18.32	18.16	18.32	1,079,488	+0.07(+0.37%)
Feb 13, 2012	18.32	18.39	18.02	18.25	165,251	+0.05(+0.30%)
Feb 10, 2012	18.34	18.42	18.12	18.20	481,488	-0.36(-1.94%)
Feb 09, 2012	18.58	18.60	18.42	18.56	430,675	+0.06(+0.33%)
Feb 08, 2012	18.31	18.63	18.31	18.50	728,538	+0.22(+1.20%)
Feb 07, 2012	18.20	18.33	18.07	18.28	1,682,135	+0.01(+0.05%)
Feb 06, 2012	18.42	18.42	18.17	18.27	468,806	-0.21(-1.14%)
Feb 03, 2012	18.42	18.56	18.34	18.48	869,781	+0.28(+1.56%)
Feb 02, 2012	18.15	18.32	18.10	18.20	1,267,472	+0.10(+0.55%)
Feb 01, 2012	17.94	18.23	17.87	18.10	2,047,736	+0.40(+2.23%)
Jan 31, 2012	17.81	17.86	17.58	17.70	340,970	+0.01(+0.07%)
Jan 30, 2012	17.76	17.76	17.49	17.69	987,490	-0.18(-1.03%)
Jan 27, 2012	17.76	17.93	17.71	17.87	432,801	+0.06(+0.32%)
Jan 26, 2012	18.07	18.16	17.72	17.82	812,847	-0.19(-1.04%)
Jan 25, 2012	17.98	18.04	17.73	18.00	1,243,867	+0.08(+0.43%)
Jan 24, 2012	17.80	17.98	17.74	17.93	1,526,765	+0.06(+0.36%)
Jan 23, 2012	17.91	17.98	17.73	17.86	4,686,501	-0.06(-0.32%)
Jan 20, 2012	17.76	17.94	17.74	17.92	5,022,037	+0.09(+0.48%)
Jan 19, 2012	17.65	17.85	17.61	17.83	1,825,356	+0.35(+1.99%)
Jan 18, 2012	16.83	17.52	16.83	17.49	1,484,705	+0.85(+5.08%)
Jan 17, 2012	16.75	16.83	16.63	16.64	212,128	+0.05(+0.29%)
Jan 13, 2012	16.78	16.79	16.55	16.59	1,222,383	-0.34(-2.03%)
Jan 12, 2012	16.81	16.97	16.71	16.94	377,856	+0.18(+1.07%)
Jan 11, 2012	16.64	16.81	16.59	16.76	1,250,083	+0.06(+0.34%)
Jan 10, 2012	16.75	16.79	16.64	16.70	732,107	+0.17(+1.00%)
Jan 09, 2012	16.30	16.57	16.29	16.54	1,118,500	+0.33(+2.03%)
Jan 06, 2012	16.16	16.25	16.06	16.21	318,654	+0.04(+0.26%)
Jan 05, 2012	15.90	16.19	15.89	16.17	1,200,054	+0.22(+1.36%)
Jan 04, 2012	15.88	15.99	15.75	15.95	1,241,120	+0.20(+1.26%)
Dec 30, 2011	15.79	15.88	15.75	15.75	460,204	-0.06(-0.36%)
Dec 29, 2011	15.75	15.84	15.66	15.81	288,141	+0.14(+0.87%)
Dec 28, 2011	15.93	15.93	15.66	15.67	224,556	-0.24(-1.48%)
Dec 27, 2011	15.89	16.04	15.85	15.91	1,028,239	-0.02(-0.12%)
Dec 23, 2011	15.89	15.94	15.79	15.93	140,119	+0.55(+3.59%)
Dec 21, 2011	15.57	15.57	15.16	15.38	309,400	-0.16(-1.01%)
Dec 20, 2011	15.28	15.59	15.28	15.53	2,073,608	+0.66(+4.44%)
Dec 19, 2011	15.32	15.36	14.86	14.87	1,399,278	-0.44(-2.89%)
Dec 16, 2011	15.30	15.51	15.24	15.32	948,905	+0.15(+0.97%)
Dec 15, 2011	15.44	15.51	15.11	15.17	458,438	-0.04(-0.25%)
Dec 14, 2011	15.45	15.48	15.16	15.21	1,448,431	-0.24(-1.57%)
Dec 13, 2011	15.95	15.99	15.38	15.45	1,133,120	-0.38(-2.38%)
Dec 12, 2011	16.01	16.01	15.62	15.83	683,258	-0.43(-2.67%)
Dec 09, 2011	15.88	16.33	15.79	16.26	445,973	+0.21(+1.33%)
Dec 08, 2011	16.41	16.55	16.03	16.05	170,272	-0.49(-2.95%)
Dec 07, 2011	16.25	16.57	16.15	16.53	414,214	+0.22(+1.33%)
Dec 06, 2011	16.38	16.41	16.22	16.32	290,148	-0.04(-0.25%)
Dec 05, 2011	16.40	16.54	16.29	16.36	251,720	+0.13(+0.83%)
Dec 02, 2011	16.45	16.50	16.20	16.22	629,350	+0.00(+0.02%)

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