Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2010	21.65	21.74	21.10	21.29	32,965	-0.23(-1.07%)
May 28, 2010	21.32	21.65	21.05	21.52	54,588	+0.47(+2.23%)
May 27, 2010	21.38	21.46	21.05	21.05	66,970	-0.33(-1.54%)
May 26, 2010	21.78	21.78	21.28	21.38	127,689	-0.27(-1.25%)
May 25, 2010	21.56	21.67	21.32	21.65	100,602	+0.17(+0.79%)
May 21, 2010	21.40	22.15	21.40	21.48	58,699	-0.27(-1.24%)
May 20, 2010	21.50	21.78	21.17	21.75	98,887	+0.43(+2.02%)
May 19, 2010	21.85	21.85	21.17	21.32	67,002	-0.24(-1.11%)
May 18, 2010	21.94	21.99	21.35	21.56	84,999	-0.51(-2.31%)
May 17, 2010	21.99	22.07	21.64	22.07	80,261	+0.09(+0.41%)
May 14, 2010	22.06	22.08	21.57	21.98	68,779	-0.11(-0.50%)
May 13, 2010	21.95	22.09	21.50	22.09	63,972	+0.27(+1.24%)
May 12, 2010	21.49	21.94	21.49	21.82	151,262	+0.37(+1.72%)
May 11, 2010	22.38	21.71	21.45	21.45	112,156	-0.46(-2.10%)
May 10, 2010	22.11	22.00	21.75	21.91	77,465	+0.30(+1.39%)
May 07, 2010	22.38	22.38	21.14	21.61	269,031	-0.78(-3.48%)
May 06, 2010	22.49	22.68	21.68	22.39	247,356	-0.02(-0.09%)
May 05, 2010	22.93	22.64	22.29	22.41	74,409	-0.24(-1.06%)
May 04, 2010	22.86	22.87	22.14	22.65	120,424	-0.56(-2.41%)
May 03, 2010	23.99	24.15	23.21	23.21	83,663	-0.70(-2.93%)
Apr 30, 2010	23.15	24.20	23.15	23.91	125,053	+0.78(+3.37%)
Apr 29, 2010	22.96	23.38	22.92	23.13	65,500	+0.23(+1.00%)
Apr 28, 2010	23.47	23.47	22.90	22.90	53,918	-0.51(-2.18%)
Apr 27, 2010	23.00	23.80	22.97	23.41	134,861	+0.49(+2.14%)
Apr 26, 2010	23.08	23.12	22.71	22.92	56,125	-0.16(-0.69%)
Apr 23, 2010	23.00	23.08	22.90	23.08	83,445	+0.15(+0.65%)
Apr 22, 2010	22.69	22.93	22.50	22.93	106,099	+0.21(+0.92%)
Apr 21, 2010	22.51	23.13	22.33	22.72	151,483	+0.18(+0.80%)
Apr 20, 2010	22.45	22.87	22.44	22.54	49,412	-0.05(-0.22%)
Apr 19, 2010	22.85	22.89	22.48	22.59	85,619	-0.26(-1.14%)
Apr 16, 2010	22.75	22.98	22.62	22.85	96,443	-0.06(-0.26%)
Apr 15, 2010	22.43	22.91	22.00	22.91	107,343	+0.48(+2.14%)
Apr 14, 2010	21.74	22.49	21.70	22.43	40,724	+0.67(+3.08%)
Apr 13, 2010	21.81	21.82	21.57	21.76	25,695	-0.03(-0.14%)
Apr 12, 2010	21.87	21.96	21.64	21.79	37,227	+0.19(+0.88%)
Apr 09, 2010	21.75	22.05	21.56	21.60	40,583	-0.06(-0.28%)
Apr 08, 2010	21.82	21.82	21.50	21.66	70,292	-0.17(-0.78%)
Apr 07, 2010	21.65	21.99	21.51	21.83	59,939	+0.05(+0.23%)
Apr 06, 2010	21.85	21.97	21.78	21.78	84,149	-0.23(-1.04%)
Apr 05, 2010	22.05	22.05	21.85	22.01	39,819	-0.15(-0.68%)
Apr 01, 2010		22.16	22.16	22.16	0	+0.25(+1.14%)
Mar 31, 2010	22.00	22.16	21.45	21.91	95,788	-0.10(-0.45%)
Mar 30, 2010	22.20	22.20	21.77	22.01	64,794	-0.13(-0.59%)
Mar 29, 2010	22.45	22.45	21.97	22.14	88,491	-0.30(-1.34%)
Mar 26, 2010	22.16	22.47	22.16	22.44	121,737	+0.19(+0.85%)
Mar 25, 2010	22.21	22.25	22.04	22.25	134,490	+0.27(+1.23%)
Mar 24, 2010	22.20	22.30	21.98	21.98	55,293	-0.20(-0.90%)
Mar 23, 2010	22.15	22.27	21.99	22.18	52,483	+0.05(+0.23%)
Mar 22, 2010	22.50	22.50	22.07	22.13	51,318	-0.22(-0.98%)
Mar 19, 2010	22.29	22.35	21.92	22.35	157,634	+0.10(+0.45%)
Mar 18, 2010	22.18	22.40	22.17	22.25	54,930	+0.05(+0.23%)
Mar 17, 2010	21.50	22.36	21.50	22.20	88,930	+0.65(+3.02%)
Mar 16, 2010	21.68	21.74	21.50	21.55	117,865	-0.21(-0.97%)
Mar 15, 2010	21.80	21.76	21.52	21.76	88,618	-0.20(-0.91%)
Mar 12, 2010	22.31	22.31	21.69	21.96	145,596	-0.39(-1.74%)
Mar 11, 2010	22.65	22.65	22.19	22.35	55,200	-0.34(-1.50%)
Mar 10, 2010	22.51	22.69	22.11	22.69	120,841	+0.39(+1.75%)
Mar 09, 2010	22.53	22.54	22.22	22.30	74,662	-0.45(-1.98%)
Mar 08, 2010	22.16	22.75	21.94	22.75	135,304	+0.15(+0.66%)
Mar 05, 2010	22.29	22.60	22.04	22.60	179,165	+0.31(+1.39%)
Mar 04, 2010	23.00	23.00	21.75	22.29	699,311	+0.07(+0.32%)
Mar 03, 2010	22.00	22.22	21.75	22.22	117,649	+0.24(+1.09%)
Mar 02, 2010	21.76	21.98	21.09	21.98	139,209	+0.22(+1.01%)

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