Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	25.48	25.85	25.48	25.59	717,841	+0.13(+0.51%)
Jun 29, 2011	25.50	25.55	25.22	25.46	975,645	-0.01(-0.05%)
Jun 28, 2011	24.97	25.48	24.91	25.48	797,499	+0.61(+2.47%)
Jun 27, 2011	24.69	25.24	24.62	24.86	705,827	+0.25(+1.02%)
Jun 24, 2011	25.07	25.07	24.46	24.61	1,677,270	-0.31(-1.26%)
Jun 23, 2011	24.61	24.94	24.21	24.92	1,185,996	-0.04(-0.16%)
Jun 22, 2011	25.76	25.98	24.95	24.96	876,362	-0.97(-3.73%)
Jun 21, 2011	25.57	26.19	25.56	25.93	920,533	+0.55(+2.15%)
Jun 20, 2011	25.26	25.40	25.15	25.39	586,228	+0.52(+2.08%)
Jun 17, 2011	24.94	25.03	24.70	24.87	1,125,525	+0.14(+0.58%)
Jun 16, 2011	24.84	25.06	24.42	24.73	1,050,103	-0.12(-0.49%)
Jun 15, 2011	24.86	25.08	24.58	24.85	1,244,839	-0.24(-0.95%)
Jun 14, 2011	24.47	25.13	24.43	25.09	1,082,654	+0.91(+3.78%)
Jun 13, 2011	23.94	24.45	23.91	24.17	665,874	+0.07(+0.31%)
Jun 10, 2011	24.38	24.49	23.90	24.10	1,019,893	-0.40(-1.64%)
Jun 09, 2011	24.31	24.64	24.27	24.50	647,159	+0.27(+1.13%)
Jun 08, 2011	24.67	24.74	24.19	24.23	1,324,995	-0.52(-2.12%)
Jun 07, 2011	24.83	25.33	24.74	24.75	1,168,915	+0.11(+0.44%)
Jun 06, 2011	25.22	25.22	24.62	24.64	1,092,512	-0.62(-2.45%)
Jun 03, 2011	25.77	25.83	25.06	25.26	1,116,804	+0.01(+0.04%)
May 24, 2011	25.19	25.51	25.08	25.25	607,526	+0.16(+0.65%)
May 23, 2011	25.19	25.29	25.02	25.09	516,087	-0.41(-1.62%)
May 20, 2011	25.53	25.73	25.30	25.51	633,263	-0.11(-0.42%)
May 19, 2011	25.80	25.86	25.40	25.61	887,306	-0.08(-0.32%)
May 18, 2011	25.38	25.80	25.13	25.70	654,808	+0.37(+1.45%)
May 17, 2011	25.46	25.78	25.32	25.33	805,458	-0.29(-1.14%)
May 16, 2011	25.63	25.86	25.24	25.62	962,916	-0.20(-0.76%)
May 13, 2011	26.28	26.28	25.69	25.82	941,908	-0.45(-1.71%)
May 12, 2011	25.97	26.31	25.92	26.27	901,175	+0.13(+0.49%)
May 11, 2011	25.70	26.26	25.36	26.14	1,540,166	+0.44(+1.72%)
May 10, 2011	25.27	25.72	25.13	25.70	1,577,630	+0.36(+1.42%)
May 09, 2011	24.37	25.38	24.36	25.34	1,919,084	+0.90(+3.70%)
May 06, 2011	24.60	24.60	23.78	24.43	1,911,727	+0.01(+0.03%)
May 05, 2011	23.76	24.65	22.76	24.43	2,588,499	+0.38(+1.58%)
May 04, 2011	22.34	24.81	22.00	24.05	3,878,765	+1.66(+7.43%)
May 03, 2011	22.14	22.82	22.13	22.38	1,648,312	+0.26(+1.17%)
May 02, 2011	22.14	22.15	22.11	22.12	1,313,052	+0.33(+1.53%)
Apr 29, 2011	21.34	21.84	21.28	21.79	1,279,890	+0.49(+2.30%)
Apr 28, 2011	21.25	21.43	21.13	21.30	1,146,161	+0.12(+0.54%)
Apr 27, 2011	20.75	21.51	20.75	21.19	1,580,067	+0.44(+2.13%)
Apr 26, 2011	20.32	20.83	20.32	20.75	1,114,444	+0.46(+2.28%)
Apr 25, 2011	20.20	20.31	20.12	20.28	775,216	+0.01(+0.07%)
Apr 21, 2011	20.45	20.52	20.23	20.27	574,883	-0.05(-0.23%)
Apr 20, 2011	20.37	20.45	20.15	20.32	677,891	+0.20(+0.98%)
Apr 19, 2011	20.09	20.32	20.03	20.12	648,979	+0.04(+0.20%)
Apr 18, 2011	20.13	20.20	19.87	20.08	744,034	-0.24(-1.17%)
Apr 15, 2011	20.26	20.44	20.22	20.32	520,010	+0.05(+0.23%)
Apr 14, 2011	20.24	20.35	20.15	20.27	464,521	-0.10(-0.47%)
Apr 13, 2011	20.64	20.66	20.30	20.37	659,909	-0.20(-0.96%)
Apr 12, 2011	20.39	20.71	20.39	20.56	716,437	+0.01(+0.03%)
Apr 11, 2011	20.78	20.79	20.51	20.56	633,957	-0.21(-1.01%)
Apr 08, 2011	20.90	21.02	20.58	20.77	1,199,012	-0.14(-0.65%)
Apr 07, 2011	20.64	21.02	20.47	20.90	1,963,419	+0.14(+0.69%)
Apr 06, 2011	20.44	21.02	20.04	20.76	4,124,105	+1.23(+6.29%)
Apr 05, 2011	19.46	19.61	19.37	19.53	1,155,703	+0.09(+0.45%)
Apr 04, 2011	19.60	19.63	19.37	19.44	1,405,099	-0.05(-0.24%)

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