Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2008	18.68	19.04	18.42	18.84	459,248	+0.15(+0.79%)
Mar 28, 2008	19.21	19.28	18.64	18.69	336,819	-0.57(-2.94%)
Mar 27, 2008	19.60	19.82	19.20	19.26	389,260	-0.35(-1.80%)
Mar 26, 2008	19.94	19.97	19.39	19.61	378,917	-0.47(-2.33%)
Mar 25, 2008	19.48	20.15	19.32	20.08	381,841	+0.64(+3.29%)
Mar 24, 2008	19.37	19.65	19.17	19.44	575,877	+0.19(+0.98%)
Mar 21, 2008	19.09	19.69	18.62	19.25	1,564,352	+0.00(+0.00%)
Mar 20, 2008	19.09	19.69	18.62	19.25	1,564,352	+0.44(+2.36%)
Mar 19, 2008	18.56	19.35	18.42	18.81	977,068	+0.34(+1.87%)
Mar 18, 2008	17.95	18.54	17.78	18.46	893,283	+1.08(+6.24%)
Mar 17, 2008	16.98	17.69	16.72	17.38	493,451	-0.07(-0.42%)
Mar 14, 2008	18.08	18.22	17.22	17.45	723,546	-0.51(-2.83%)
Mar 13, 2008	17.04	18.05	16.82	17.96	494,326	+0.65(+3.75%)
Mar 12, 2008	17.84	17.96	17.22	17.31	612,609	-0.46(-2.59%)
Mar 11, 2008	17.41	17.81	17.09	17.77	662,476	+0.92(+5.46%)
Mar 10, 2008	17.62	17.62	16.83	16.85	317,207	-0.69(-3.93%)
Mar 07, 2008	17.43	17.93	17.32	17.54	452,422	-0.05(-0.28%)
Mar 06, 2008	17.90	18.01	17.51	17.59	452,787	-0.36(-2.01%)
Mar 05, 2008	18.13	18.22	17.77	17.95	538,791	+0.02(+0.09%)
Mar 04, 2008	17.96	18.25	17.65	17.94	595,372	-0.29(-1.58%)
Mar 03, 2008	18.64	18.77	17.72	18.22	818,403	-0.44(-2.37%)
Feb 29, 2008	18.71	18.94	18.55	18.67	649,397	-0.22(-1.17%)
Feb 28, 2008	18.96	19.09	18.67	18.89	738,388	-0.23(-1.20%)
Feb 27, 2008	19.17	19.73	18.88	19.12	916,460	-0.25(-1.27%)
Feb 26, 2008	19.62	19.66	19.13	19.37	1,216,964	-0.32(-1.63%)
Feb 25, 2008	19.44	19.82	19.05	19.69	819,411	+0.23(+1.18%)
Feb 22, 2008	19.66	19.78	18.98	19.46	453,440	-0.28(-1.41%)
Feb 21, 2008	20.40	20.85	19.58	19.73	666,877	-0.53(-2.63%)
Feb 20, 2008	20.93	20.93	19.82	20.27	1,201,081	-0.84(-3.97%)
Feb 19, 2008	19.00	21.13	18.92	21.11	2,306,632	+2.68(+14.57%)
Feb 18, 2008	20.68	21.15	18.28	18.42	0	+0.00(+0.00%)
Feb 15, 2008	20.68	21.15	18.28	18.42	2,491,263	-3.20(-14.81%)
Feb 14, 2008	22.14	22.26	21.16	21.62	490,184	-0.53(-2.37%)
Feb 13, 2008	21.20	22.22	21.09	22.15	545,446	+1.11(+5.27%)
Feb 12, 2008	21.33	21.34	20.77	21.04	536,452	-0.22(-1.04%)
Feb 11, 2008	21.44	21.48	21.06	21.26	392,488	-0.16(-0.77%)
Feb 08, 2008	21.77	21.81	21.27	21.43	492,948	-0.25(-1.14%)
Feb 07, 2008	21.34	22.36	21.15	21.67	813,683	+0.20(+0.92%)
Feb 06, 2008	21.58	22.31	21.38	21.48	387,129	+0.02(+0.11%)
Feb 05, 2008	21.73	21.98	21.38	21.45	330,241	-0.79(-3.54%)
Feb 04, 2008	22.46	22.46	21.96	22.24	324,394	-0.14(-0.62%)
Feb 01, 2008	22.01	22.66	21.77	22.38	485,068	+0.51(+2.33%)
Jan 31, 2008	20.92	22.08	20.64	21.87	625,765	+0.65(+3.06%)
Jan 30, 2008	21.23	21.98	21.07	21.22	494,082	-0.15(-0.69%)
Jan 29, 2008	21.44	21.52	20.88	21.37	328,170	+0.07(+0.31%)
Jan 28, 2008	20.52	21.34	20.32	21.30	386,763	+0.78(+3.80%)
Jan 25, 2008	20.98	21.48	20.50	20.52	857,129	-0.09(-0.44%)
Jan 24, 2008	21.31	21.77	20.39	20.61	528,922	-0.53(-2.52%)
Jan 23, 2008	19.49	21.20	18.99	21.15	902,407	+1.12(+5.62%)
Jan 22, 2008	19.39	20.74	19.39	20.02	727,780	-0.21(-1.01%)
Jan 21, 2008	19.96	21.06	19.70	20.23	0	+0.00(+0.00%)
Jan 18, 2008	19.96	21.06	19.70	20.23	814,457	+0.27(+1.36%)
Jan 17, 2008	21.10	21.75	19.86	19.96	1,177,954	-1.07(-5.08%)
Jan 16, 2008	21.64	22.30	20.93	21.02	739,935	-0.63(-2.92%)
Jan 15, 2008	22.55	22.69	21.57	21.66	965,142	-1.17(-5.11%)
Jan 14, 2008	23.18	23.35	22.79	22.82	651,224	-0.16(-0.71%)
Jan 11, 2008	23.49	23.69	22.90	22.99	504,985	-0.76(-3.18%)
Jan 10, 2008	23.27	24.15	23.17	23.74	579,840	+0.11(+0.45%)
Jan 09, 2008	23.91	24.15	22.84	23.63	866,846	-0.39(-1.61%)
Jan 08, 2008	26.32	26.32	23.95	24.02	783,313	-2.13(-8.16%)
Jan 07, 2008	26.10	26.78	25.74	26.15	560,846	-0.29(-1.09%)
Jan 04, 2008	27.34	27.48	26.39	26.44	386,885	-1.21(-4.36%)
Jan 03, 2008	27.53	28.03	27.43	27.65	496,641	+0.15(+0.54%)
Jan 02, 2008	27.42	27.83	27.08	27.50	762,563	+0.09(+0.33%)

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