Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	19.77	19.97	19.72	19.89	78,996	+0.12(+0.61%)
May 29, 2008	19.75	19.95	19.58	19.77	116,864	+0.12(+0.59%)
May 28, 2008	19.63	19.75	19.50	19.65	67,315	-0.02(-0.11%)
May 27, 2008	19.91	19.93	19.65	19.67	80,409	+0.01(+0.03%)
May 26, 2008	19.98	20.14	19.56	19.67	0	+0.00(+0.00%)
May 23, 2008	19.98	20.14	19.56	19.67	70,491	-0.37(-1.86%)
May 22, 2008	19.69	20.11	19.69	20.04	113,327	+0.26(+1.33%)
May 21, 2008	19.43	19.95	19.42	19.78	117,063	+0.36(+1.87%)
May 20, 2008	19.39	19.52	19.22	19.41	91,292	+0.08(+0.40%)
May 19, 2008	19.41	19.51	19.34	19.34	29,716	-0.01(-0.03%)
May 16, 2008	19.63	19.72	19.19	19.34	75,976	-0.25(-1.29%)
May 15, 2008	19.47	19.62	19.45	19.60	68,058	+0.15(+0.76%)
May 14, 2008	19.47	19.52	19.35	19.45	27,031	+0.01(+0.03%)
May 13, 2008	19.27	19.49	19.25	19.44	58,022	+0.07(+0.37%)
May 12, 2008	19.23	19.38	19.19	19.37	87,375	+0.13(+0.69%)
May 09, 2008	18.94	19.25	18.94	19.24	133,316	+0.27(+1.42%)
May 08, 2008	18.94	19.04	18.85	18.97	216,072	-0.05(-0.29%)
May 07, 2008	18.67	19.04	18.66	19.02	319,923	+0.25(+1.35%)
May 06, 2008	18.15	18.87	18.15	18.77	233,738	+0.58(+3.20%)
May 05, 2008	18.44	18.44	18.02	18.19	100,148	-0.21(-1.13%)
May 02, 2008	18.34	18.46	18.33	18.40	49,421	+0.00(+0.00%)
May 01, 2008	18.37	18.46	18.17	18.40	195,140	-0.16(-0.89%)
Apr 30, 2008	18.43	18.60	18.34	18.56	73,189	+0.38(+2.08%)
Apr 29, 2008	18.35	18.39	18.06	18.18	56,202	-0.18(-0.99%)
Apr 28, 2008	18.29	18.44	18.16	18.36	80,931	+0.27(+1.52%)
Apr 25, 2008	18.22	18.39	18.01	18.09	74,087	-0.21(-1.14%)
Apr 24, 2008	18.32	18.35	18.11	18.30	60,070	+0.01(+0.03%)
Apr 23, 2008	17.94	18.34	17.94	18.29	52,183	+0.15(+0.85%)
Apr 22, 2008	18.14	18.43	18.11	18.14	118,867	-0.25(-1.37%)
Apr 21, 2008	18.32	18.73	18.30	18.39	144,884	+0.30(+1.67%)
Apr 18, 2008	18.27	18.35	17.94	18.09	89,050	+0.15(+0.83%)
Apr 17, 2008	17.90	18.03	17.77	17.94	101,710	-0.08(-0.46%)
Apr 16, 2008	17.46	18.15	17.43	18.02	120,002	+0.81(+4.69%)
Apr 15, 2008	17.37	17.56	17.19	17.22	85,191	-0.10(-0.60%)
Apr 14, 2008	17.42	17.49	17.13	17.32	59,888	-0.08(-0.47%)
Apr 11, 2008	17.61	17.67	17.25	17.40	98,115	-0.41(-2.31%)
Apr 10, 2008	16.89	18.27	16.89	17.82	711,746	+0.99(+5.88%)
Apr 09, 2008	16.83	16.84	16.66	16.83	83,370	-0.20(-1.16%)
Apr 08, 2008	16.91	17.08	16.76	17.02	79,002	+0.03(+0.19%)
Apr 07, 2008	17.21	17.35	16.96	16.99	101,756	-0.15(-0.87%)
Apr 04, 2008	17.28	17.38	17.12	17.14	310,911	-0.23(-1.33%)
Apr 03, 2008	17.24	17.44	17.06	17.37	183,124	+0.11(+0.64%)
Apr 02, 2008	17.28	17.43	17.14	17.26	119,777	+0.19(+1.13%)
Apr 01, 2008	17.14	17.15	16.85	17.07	177,299	+0.00(+0.00%)
Mar 31, 2008	17.05	17.18	16.88	17.07	535,720	+0.01(+0.03%)
Mar 28, 2008	16.86	17.19	16.85	17.06	138,162	+0.31(+1.87%)
Mar 27, 2008	16.71	16.83	16.45	16.75	156,183	+0.16(+0.99%)
Mar 26, 2008	16.82	16.82	16.47	16.59	256,483	-0.09(-0.56%)
Mar 25, 2008	16.27	16.80	16.27	16.68	274,140	+0.29(+1.74%)
Mar 24, 2008	16.23	16.48	16.13	16.39	333,301	+0.13(+0.78%)
Mar 21, 2008	16.72	16.72	16.11	16.27	186,036	+0.00(+0.00%)
Mar 20, 2008	16.72	16.72	16.11	16.27	186,036	-0.52(-3.08%)
Mar 19, 2008	17.58	17.60	16.66	16.78	127,058	-0.88(-5.01%)
Mar 18, 2008	17.89	17.89	17.27	17.67	309,636	-0.40(-2.22%)
Mar 17, 2008	18.30	18.39	17.92	18.07	85,919	-0.76(-4.03%)
Mar 14, 2008	18.94	18.95	18.60	18.83	101,756	-0.29(-1.49%)
Mar 13, 2008	18.95	19.14	18.75	19.11	113,952	+0.26(+1.40%)
Mar 12, 2008	19.01	19.02	18.84	18.85	64,803	-0.12(-0.61%)
Mar 11, 2008	18.95	19.13	18.87	18.96	104,122	+0.15(+0.79%)
Mar 10, 2008	19.11	19.25	18.67	18.82	74,269	-0.36(-1.86%)
Mar 07, 2008	19.43	19.43	18.95	19.17	116,136	-0.20(-1.05%)
Mar 06, 2008	19.58	19.80	19.28	19.38	99,935	-0.18(-0.90%)
Mar 05, 2008	19.57	19.83	19.48	19.55	112,905	+0.06(+0.31%)
Mar 04, 2008	19.40	19.52	19.10	19.49	143,077	+0.09(+0.48%)

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