Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	16.27	16.34	15.87	16.20	846,857	-0.07(-0.42%)
Apr 29, 2008	16.69	16.69	16.25	16.27	941,585	-0.42(-2.50%)
Apr 28, 2008	16.60	16.69	16.27	16.69	721,546	-0.04(-0.23%)
Apr 25, 2008	18.85	18.85	16.00	16.73	1,791,964	-2.50(-13.00%)
Apr 24, 2008	19.15	19.53	18.89	19.23	541,448	+0.19(+1.00%)
Apr 23, 2008	19.09	19.68	18.95	19.04	250,092	+0.06(+0.32%)
Apr 22, 2008	19.02	19.08	18.77	18.97	302,686	-0.14(-0.72%)
Apr 21, 2008	19.26	19.46	19.11	19.11	270,356	-0.28(-1.45%)
Apr 18, 2008	19.79	19.92	19.32	19.39	297,685	-0.12(-0.62%)
Apr 17, 2008	19.23	19.67	19.18	19.51	174,450	+0.16(+0.82%)
Apr 16, 2008	18.93	19.40	18.55	19.35	396,572	+0.57(+3.03%)
Apr 15, 2008	18.64	18.94	18.26	18.78	231,950	+0.28(+1.52%)
Apr 14, 2008	18.59	18.69	18.35	18.50	226,045	-0.12(-0.65%)
Apr 11, 2008	18.62	18.87	18.53	18.62	243,007	-0.21(-1.09%)
Apr 10, 2008	18.62	18.96	18.50	18.83	273,117	+0.24(+1.27%)
Apr 09, 2008	18.94	18.94	18.59	18.59	354,301	-0.28(-1.49%)
Apr 08, 2008	18.79	19.03	18.62	18.88	228,979	-0.04(-0.20%)
Apr 07, 2008	18.78	19.19	18.72	18.91	312,057	+0.26(+1.39%)
Apr 04, 2008	18.75	19.11	18.37	18.66	300,428	-0.05(-0.24%)
Apr 03, 2008	18.66	18.94	18.50	18.70	188,806	-0.12(-0.65%)
Apr 02, 2008	18.90	19.07	18.53	18.82	330,467	-0.01(-0.04%)
Apr 01, 2008	18.42	18.83	18.32	18.83	402,869	+0.68(+3.77%)
Mar 31, 2008	17.75	18.31	17.64	18.15	331,968	+0.35(+1.96%)
Mar 28, 2008	17.79	17.99	17.61	17.80	256,929	+0.07(+0.39%)
Mar 27, 2008	18.19	18.21	17.72	17.73	442,037	-0.39(-2.14%)
Mar 26, 2008	18.36	18.36	18.01	18.12	347,381	-0.30(-1.65%)
Mar 25, 2008	18.50	18.74	18.31	18.42	445,360	-0.14(-0.78%)
Mar 24, 2008	19.18	19.34	18.40	18.56	838,596	-1.91(-9.35%)
Mar 21, 2008	19.36	20.54	18.89	20.48	1,454,655	+0.00(+0.00%)
Mar 20, 2008	19.36	20.54	18.89	20.48	1,455,572	+1.35(+7.07%)
Mar 19, 2008	19.32	19.85	19.13	19.13	499,540	-0.08(-0.44%)
Mar 18, 2008	18.41	19.26	18.39	19.21	506,349	+1.03(+5.69%)
Mar 17, 2008	17.80	18.59	17.40	18.18	384,982	-0.17(-0.95%)
Mar 14, 2008	18.92	18.98	18.10	18.35	599,748	-0.43(-2.31%)
Mar 13, 2008	17.71	18.83	17.61	18.78	432,401	+0.15(+0.82%)
Mar 12, 2008	19.00	19.31	18.61	18.63	898,502	-0.37(-1.96%)
Mar 11, 2008	18.63	19.00	18.35	19.00	515,877	+0.89(+4.91%)
Mar 10, 2008	18.34	18.62	17.92	18.12	419,196	-0.12(-0.67%)
Mar 07, 2008	17.74	18.53	17.71	18.24	443,878	+0.32(+1.78%)
Mar 06, 2008	17.99	18.15	17.82	17.92	371,193	-0.21(-1.17%)
Mar 05, 2008	18.45	18.62	18.10	18.13	359,776	-0.19(-1.04%)
Mar 04, 2008	18.00	18.34	17.66	18.32	650,110	+0.14(+0.75%)
Mar 03, 2008	18.10	18.23	17.77	18.18	467,492	+0.13(+0.72%)
Feb 29, 2008	18.11	18.38	17.89	18.05	523,322	-0.31(-1.70%)
Feb 28, 2008	18.40	18.74	18.09	18.37	284,281	-0.15(-0.82%)
Feb 27, 2008	18.56	18.99	18.37	18.52	364,934	-0.21(-1.10%)
Feb 26, 2008	18.64	18.99	18.51	18.72	305,235	-0.08(-0.44%)
Feb 25, 2008	18.53	18.91	18.08	18.81	348,365	+0.27(+1.43%)
Feb 22, 2008	18.21	18.59	17.83	18.54	529,145	+0.10(+0.54%)
Feb 21, 2008	18.65	18.94	18.39	18.44	421,943	-0.27(-1.42%)
Feb 20, 2008	18.25	18.72	18.02	18.71	418,599	+0.29(+1.57%)
Feb 19, 2008	18.87	18.87	18.23	18.42	379,352	-0.16(-0.86%)
Feb 18, 2008	17.89	18.63	17.75	18.58	534,615	+0.00(+0.00%)
Feb 15, 2008	17.89	18.63	17.75	18.58	534,615	+0.52(+2.90%)
Feb 14, 2008	18.44	18.44	18.05	18.05	350,493	-0.36(-1.98%)
Feb 13, 2008	18.38	18.47	18.01	18.42	332,867	+0.25(+1.38%)
Feb 12, 2008	17.92	18.29	17.68	18.17	371,026	+0.38(+2.14%)
Feb 11, 2008	18.32	18.32	17.58	17.79	382,198	-0.56(-3.06%)
Feb 08, 2008	18.34	18.66	18.16	18.35	283,187	-0.02(-0.12%)
Feb 07, 2008	18.24	18.91	18.10	18.37	335,815	+0.08(+0.46%)
Feb 06, 2008	18.51	18.88	18.27	18.29	465,326	-0.46(-2.43%)
Feb 05, 2008	17.92	18.91	17.82	18.75	841,755	+0.49(+2.66%)
Feb 04, 2008	18.14	18.33	17.59	18.26	410,730	+0.21(+1.18%)

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