Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	18.46	18.46	17.90	18.16	835,199	-0.25(-1.36%)
Mar 30, 2011	18.00	18.69	17.89	18.41	984,143	+0.48(+2.68%)
Mar 29, 2011	17.20	17.97	17.11	17.93	675,655	+0.62(+3.58%)
Mar 28, 2011	17.73	17.88	17.28	17.31	451,015	-0.10(-0.57%)
Mar 25, 2011	17.31	17.87	17.28	17.41	825,283	+0.34(+1.99%)
Mar 24, 2011	16.66	17.31	16.57	17.07	722,093	+0.63(+3.83%)
Mar 23, 2011	16.40	16.50	16.13	16.44	539,496	+0.04(+0.24%)
Mar 22, 2011	16.75	16.78	16.32	16.40	521,937	-0.28(-1.68%)
Mar 21, 2011	16.64	16.77	16.15	16.68	758,140	+0.77(+4.84%)
Mar 18, 2011	15.69	16.42	15.37	15.91	1,594,591	+0.47(+3.04%)
Mar 17, 2011	15.85	15.97	15.41	15.44	846,356	-0.08(-0.52%)
Mar 16, 2011	15.46	15.89	15.28	15.52	1,491,514	+0.04(+0.26%)
Mar 15, 2011	15.29	15.65	14.87	15.48	1,181,376	-0.43(-2.70%)
Mar 14, 2011	15.90	16.06	15.50	15.91	786,040	-0.15(-0.93%)
Mar 11, 2011	15.80	16.20	15.80	16.06	934,296	+0.08(+0.50%)
Mar 10, 2011	16.91	16.91	15.84	15.98	1,049,163	-1.32(-7.63%)
Mar 09, 2011	17.92	17.93	17.19	17.30	271,259	-0.78(-4.31%)
Mar 08, 2011	17.55	18.24	17.09	18.08	623,430	+0.48(+2.73%)
Mar 07, 2011	18.01	18.10	17.08	17.60	1,259,702	-0.36(-2.00%)
Mar 04, 2011	18.16	18.16	17.60	17.96	385,505	-0.24(-1.32%)
Mar 03, 2011	17.46	18.39	17.45	18.20	573,815	+1.11(+6.50%)
Mar 02, 2011	17.00	17.25	16.77	17.09	541,846	+0.09(+0.53%)
Mar 01, 2011	17.65	17.74	16.89	17.00	597,443	-0.54(-3.08%)
Feb 28, 2011	17.81	17.98	17.25	17.54	565,677	-0.16(-0.90%)
Feb 25, 2011	17.12	17.71	17.01	17.70	474,013	+0.74(+4.36%)
Feb 24, 2011	16.65	17.08	16.41	16.96	657,410	+0.33(+1.98%)
Feb 23, 2011	17.42	17.49	16.10	16.63	1,029,826	-0.83(-4.75%)
Feb 22, 2011	18.40	18.40	17.31	17.46	836,634	-1.17(-6.28%)
Feb 18, 2011	19.00	19.16	18.46	18.63	584,583	-0.29(-1.53%)
Feb 17, 2011	18.39	19.00	18.35	18.92	477,471	+0.42(+2.27%)
Feb 16, 2011	18.57	18.80	18.29	18.50	1,441,359	+0.11(+0.60%)
Feb 15, 2011	18.51	18.60	18.20	18.39	595,837	-0.17(-0.91%)
Feb 14, 2011	18.84	19.00	18.50	18.56	668,706	-0.14(-0.76%)
Feb 11, 2011	17.83	18.78	17.35	18.70	1,722,289	+0.57(+3.14%)
Feb 10, 2011	17.67	18.37	17.48	18.13	1,006,117	+0.40(+2.26%)
Feb 09, 2011	17.80	17.99	17.57	17.73	729,902	+0.18(+1.03%)
Feb 08, 2011	17.92	18.00	17.46	17.55	621,748	-0.34(-1.90%)
Feb 07, 2011	17.21	18.06	17.20	17.89	911,254	+0.68(+3.95%)
Feb 04, 2011	17.26	17.59	16.95	17.21	735,062	+0.01(+0.06%)
Feb 03, 2011	16.61	17.48	16.51	17.20	1,125,629	+0.59(+3.55%)
Feb 02, 2011	16.75	16.90	16.29	16.61	673,204	-0.24(-1.42%)
Feb 01, 2011	16.02	17.05	15.94	16.85	1,090,969	+0.95(+5.97%)
Jan 31, 2011	15.96	16.20	15.80	15.90	553,656	+0.00(+0.00%)
Jan 28, 2011	16.31	16.35	15.75	15.90	985,457	-0.45(-2.77%)
Jan 27, 2011	16.52	16.73	16.33	16.35	467,892	-0.16(-0.98%)
Jan 26, 2011	16.39	16.70	16.11	16.52	709,675	+0.19(+1.13%)
Jan 25, 2011	16.15	16.53	15.99	16.33	920,088	+0.14(+0.86%)
Jan 24, 2011	16.36	16.57	16.09	16.19	515,663	-0.01(-0.06%)
Jan 21, 2011	16.93	17.15	16.19	16.20	764,124	-0.49(-2.94%)
Jan 20, 2011	17.00	17.25	16.56	16.69	567,554	-0.49(-2.85%)
Jan 19, 2011	17.79	17.80	17.11	17.18	808,813	-0.73(-4.06%)
Jan 18, 2011	18.02	18.50	17.82	17.91	1,287,822	-0.17(-0.95%)
Jan 14, 2011	17.70	18.13	17.41	18.08	2,300,809	+0.34(+1.92%)
Jan 13, 2011	16.00	17.84	15.50	17.74	3,261,707	+3.12(+21.34%)
Jan 12, 2011	14.47	14.83	14.40	14.62	341,255	+0.34(+2.38%)
Jan 11, 2011	14.25	14.32	14.00	14.28	257,777	+0.08(+0.56%)
Jan 10, 2011	13.88	14.23	13.70	14.20	1,229,156	+0.17(+1.21%)
Jan 07, 2011	14.51	14.57	13.41	14.03	772,655	-0.39(-2.70%)
Jan 06, 2011	14.40	14.61	14.35	14.42	362,695	+0.09(+0.63%)
Jan 05, 2011	14.44	14.56	14.30	14.33	666,138	-0.15(-1.04%)
Jan 04, 2011	15.25	15.30	14.39	14.48	695,997	-0.71(-4.67%)

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