Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	17.67	17.70	17.30	17.46	2,247,897	-0.09(-0.50%)
May 29, 2008	17.36	17.73	17.29	17.55	2,952,118	-0.47(-2.59%)
May 28, 2008	17.86	18.08	17.73	18.01	1,670,281	-0.22(-1.18%)
May 27, 2008	17.97	18.28	17.93	18.23	1,754,992	+0.25(+1.36%)
May 26, 2008	18.18	18.19	17.91	17.98	0	+0.00(+0.00%)
May 23, 2008	18.18	18.19	17.91	17.98	1,861,816	-0.22(-1.19%)
May 22, 2008	18.06	18.46	17.95	18.20	2,125,251	+0.18(+0.97%)
May 21, 2008	18.40	18.45	18.00	18.03	3,166,129	-0.68(-3.65%)
May 20, 2008	18.81	18.97	18.61	18.71	1,943,740	-0.06(-0.31%)
May 19, 2008	18.67	19.02	18.67	18.77	2,458,160	-0.20(-1.08%)
May 16, 2008	19.04	19.06	18.81	18.97	2,239,437	-0.41(-2.14%)
May 15, 2008	18.92	19.41	18.87	19.38	2,905,403	-0.05(-0.24%)
May 14, 2008	19.62	19.76	19.36	19.43	2,620,948	-0.58(-2.91%)
May 13, 2008	20.07	20.13	19.79	20.01	2,102,659	-0.54(-2.61%)
May 12, 2008	20.38	20.60	20.21	20.55	1,780,733	+0.06(+0.28%)
May 09, 2008	20.48	20.75	20.41	20.49	1,732,072	-0.62(-2.93%)
May 08, 2008	21.15	21.33	20.99	21.11	1,592,913	-0.14(-0.66%)
May 07, 2008	21.84	21.89	21.25	21.25	1,647,821	-0.86(-3.88%)
May 06, 2008	21.57	22.17	21.51	22.11	1,219,706	+0.26(+1.20%)
May 05, 2008	22.34	22.34	21.69	21.85	1,037,519	-0.23(-1.06%)
May 02, 2008	22.25	22.26	21.88	22.08	1,393,082	+0.16(+0.75%)
May 01, 2008	21.12	21.93	21.05	21.92	2,090,241	+0.68(+3.21%)
Apr 30, 2008	21.01	21.46	21.01	21.23	1,453,688	-0.05(-0.22%)
Apr 29, 2008	21.24	21.36	21.10	21.28	2,075,663	-0.80(-3.62%)
Apr 28, 2008	22.06	22.21	21.93	22.08	1,260,047	+0.00(+0.00%)
Apr 25, 2008	21.87	22.09	21.54	22.08	1,490,395	+0.71(+3.30%)
Apr 24, 2008	20.73	21.48	20.57	21.37	2,664,555	+0.27(+1.27%)
Apr 23, 2008	20.78	21.16	20.63	21.11	2,516,584	-0.46(-2.11%)
Apr 22, 2008	21.61	21.67	21.35	21.56	2,477,936	-0.69(-3.09%)
Apr 21, 2008	22.23	22.40	22.04	22.25	1,690,061	-0.76(-3.32%)
Apr 18, 2008	23.18	23.32	22.85	23.01	2,025,569	+0.43(+1.89%)
Apr 17, 2008	22.49	22.68	21.95	22.59	1,536,414	+0.25(+1.10%)
Apr 16, 2008	21.85	22.35	21.72	22.34	2,579,129	+1.51(+7.25%)
Apr 15, 2008	20.97	20.97	20.57	20.83	1,865,636	+0.26(+1.25%)
Apr 14, 2008	20.69	20.78	20.52	20.57	2,261,182	-0.05(-0.25%)
Apr 11, 2008	20.77	21.02	20.55	20.63	2,423,418	-0.71(-3.31%)
Apr 10, 2008	21.11	21.80	20.94	21.33	1,952,265	-0.36(-1.64%)
Apr 09, 2008	21.92	21.92	21.61	21.69	1,332,640	-0.30(-1.35%)
Apr 08, 2008	21.64	22.09	21.62	21.99	1,903,303	-0.67(-2.96%)
Apr 07, 2008	23.00	23.02	22.47	22.66	1,680,331	-0.19(-0.82%)
Apr 04, 2008	22.85	22.93	22.42	22.84	1,592,331	-0.11(-0.48%)
Apr 03, 2008	22.53	22.98	22.39	22.95	1,873,895	-0.32(-1.35%)
Apr 02, 2008	23.30	23.51	22.96	23.27	2,972,193	+0.66(+2.92%)
Apr 01, 2008	22.33	22.62	22.10	22.61	2,521,358	+1.49(+7.07%)
Mar 31, 2008	20.83	21.29	20.66	21.12	2,038,466	+0.38(+1.84%)
Mar 28, 2008	21.23	21.34	20.68	20.74	1,247,968	-0.18(-0.85%)
Mar 27, 2008	21.73	21.73	20.87	20.91	1,901,523	-0.12(-0.55%)
Mar 26, 2008	21.29	21.30	20.72	21.03	2,482,602	-0.60(-2.75%)
Mar 25, 2008	21.82	21.89	21.17	21.62	2,677,280	+0.43(+2.01%)
Mar 24, 2008	20.59	21.45	20.59	21.20	2,918,491	+0.69(+3.36%)
Mar 21, 2008	19.62	20.56	19.43	20.51	4,239,701	+0.00(+0.00%)
Mar 20, 2008	19.62	20.56	19.43	20.51	4,239,358	+1.39(+7.26%)
Mar 19, 2008	19.97	20.15	19.12	19.12	2,809,952	-0.72(-3.62%)
Mar 18, 2008	19.59	19.86	19.16	19.84	3,838,712	+1.02(+5.39%)
Mar 17, 2008	18.63	19.18	18.26	18.82	4,628,522	-1.55(-7.62%)
Mar 14, 2008	21.67	21.67	20.07	20.38	3,518,019	-1.24(-5.72%)
Mar 13, 2008	20.94	21.71	20.73	21.61	3,062,633	+0.16(+0.73%)
Mar 12, 2008	21.64	21.96	21.41	21.46	2,553,656	+0.29(+1.35%)
Mar 11, 2008	20.70	21.17	20.34	21.17	2,783,764	+1.62(+8.30%)
Mar 10, 2008	20.27	20.31	19.48	19.55	2,669,953	-0.43(-2.16%)
Mar 07, 2008	19.60	20.29	19.45	19.98	3,415,634	+0.12(+0.59%)
Mar 06, 2008	20.45	20.46	19.85	19.86	2,219,174	-0.85(-4.08%)
Mar 05, 2008	20.64	21.04	20.48	20.71	3,421,800	-0.88(-4.05%)
Mar 04, 2008	21.18	21.61	21.10	21.58	3,620,232	-0.03(-0.13%)

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