Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	17.76	17.96	17.57	17.66	484,562	-0.10(-0.56%)
Feb 28, 2012	17.91	18.13	17.68	17.76	363,751	-0.20(-1.10%)
Feb 27, 2012	17.73	18.18	17.57	17.96	566,002	+0.15(+0.83%)
Feb 24, 2012	18.09	18.14	17.75	17.81	247,554	-0.27(-1.51%)
Feb 23, 2012	17.58	18.08	17.47	18.08	516,953	+0.51(+2.88%)
Feb 22, 2012	17.59	17.79	17.51	17.58	402,896	-0.04(-0.25%)
Feb 21, 2012	17.66	17.76	17.49	17.62	627,932	-0.02(-0.11%)
Feb 17, 2012	17.96	17.96	17.63	17.64	314,589	-0.20(-1.14%)
Feb 16, 2012	17.07	17.85	17.07	17.85	330,697	+0.76(+4.44%)
Feb 15, 2012	17.63	17.63	17.02	17.09	482,722	-0.51(-2.90%)
Feb 14, 2012	17.67	17.73	17.47	17.60	223,773	-0.15(-0.87%)
Feb 13, 2012	17.46	17.85	17.32	17.75	373,305	+0.42(+2.43%)
Feb 10, 2012	17.09	17.39	17.08	17.33	301,731	+0.00(+0.03%)
Feb 09, 2012	17.65	17.75	17.30	17.33	412,637	-0.29(-1.66%)
Feb 08, 2012	17.58	17.76	17.50	17.62	445,803	+0.02(+0.11%)
Feb 07, 2012	17.37	17.69	17.37	17.60	303,365	+0.06(+0.37%)
Feb 06, 2012	17.40	17.63	17.34	17.53	180,025	+0.07(+0.40%)
Feb 03, 2012	17.54	17.97	17.42	17.46	631,496	+0.25(+1.44%)
Feb 02, 2012	17.32	17.38	16.95	17.22	594,137	-0.14(-0.80%)
Feb 01, 2012	17.01	17.52	16.88	17.36	595,321	+0.39(+2.28%)
Jan 31, 2012	16.99	17.01	16.57	16.97	558,847	+0.04(+0.26%)
Jan 30, 2012	16.75	17.02	16.44	16.92	274,276	+0.00(+0.03%)
Jan 27, 2012	17.03	17.09	16.19	16.92	1,711,699	-0.12(-0.70%)
Jan 26, 2012	17.03	17.26	16.98	17.04	398,353	+0.08(+0.47%)
Jan 25, 2012	16.90	17.18	16.77	16.96	681,722	+0.05(+0.29%)
Jan 24, 2012	17.14	17.14	16.84	16.91	354,089	-0.32(-1.84%)
Jan 23, 2012	17.20	17.34	17.09	17.23	351,049	-0.02(-0.14%)
Jan 20, 2012	17.13	17.31	17.10	17.25	517,102	+0.15(+0.87%)
Jan 19, 2012	16.67	17.19	16.67	17.10	506,873	+0.55(+3.29%)
Jan 18, 2012	16.47	16.71	16.00	16.56	651,741	+0.14(+0.85%)
Jan 17, 2012	16.92	16.92	16.36	16.42	900,453	-0.02(-0.15%)
Jan 13, 2012	16.52	16.63	16.30	16.44	618,192	-0.31(-1.86%)
Jan 12, 2012	16.41	16.87	16.41	16.76	567,481	+0.39(+2.39%)
Jan 11, 2012	16.44	16.51	16.28	16.36	569,407	-0.15(-0.90%)
Jan 10, 2012	16.27	16.57	16.23	16.51	598,310	+0.44(+2.75%)
Jan 09, 2012	16.25	16.25	15.99	16.07	577,735	-0.11(-0.67%)
Jan 06, 2012	15.99	16.34	15.93	16.18	665,644	+0.16(+1.02%)
Jan 05, 2012	16.08	16.21	15.84	16.02	488,252	-0.19(-1.19%)
Jan 04, 2012	16.20	16.75	15.96	16.21	441,595	+0.13(+0.83%)
Dec 30, 2011	16.30	16.33	16.08	16.08	250,079	-0.23(-1.40%)
Dec 29, 2011	16.08	16.39	15.96	16.30	246,535	+0.29(+1.83%)
Dec 28, 2011	16.42	16.45	16.00	16.01	244,869	-0.39(-2.36%)
Dec 27, 2011	16.31	16.48	16.19	16.40	167,625	+0.04(+0.24%)
Dec 23, 2011	16.38	16.47	16.13	16.36	175,377	+0.27(+1.66%)
Dec 21, 2011	16.09	16.12	15.82	16.09	218,272	+0.02(+0.15%)
Dec 20, 2011	15.53	16.10	15.43	16.07	398,482	+0.88(+5.81%)
Dec 19, 2011	15.77	15.91	15.15	15.18	490,876	-0.46(-2.92%)
Dec 16, 2011	15.45	15.77	15.30	15.64	939,526	+0.35(+2.27%)
Dec 15, 2011	15.31	15.48	15.19	15.29	286,709	+0.24(+1.61%)
Dec 14, 2011	15.08	15.25	14.99	15.05	662,370	-0.17(-1.11%)
Dec 13, 2011	15.59	15.81	15.17	15.22	611,903	-0.24(-1.57%)
Dec 12, 2011	15.29	15.48	15.11	15.46	454,620	-0.06(-0.38%)
Dec 09, 2011	15.24	15.64	15.22	15.52	1,051,707	+0.36(+2.39%)
Dec 08, 2011	15.63	15.63	15.13	15.16	519,269	-0.65(-4.11%)
Dec 07, 2011	15.39	15.89	15.33	15.81	430,691	+0.32(+2.08%)
Dec 06, 2011	15.63	15.69	15.35	15.49	457,997	-0.13(-0.86%)
Dec 05, 2011	15.44	15.84	15.21	15.62	606,476	+0.50(+3.28%)
Dec 02, 2011	14.93	15.26	14.90	15.12	480,713	+0.44(+2.97%)

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