Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	37.60	38.21	37.59	38.19	840,973	+0.66(+1.76%)
Jun 29, 2011	37.25	37.69	37.12	37.53	618,969	+0.25(+0.67%)
Jun 28, 2011	37.00	37.48	37.00	37.28	757,810	+0.30(+0.81%)
Jun 27, 2011	36.99	37.10	36.87	36.98	864,450	-0.01(-0.03%)
Jun 24, 2011	36.70	37.22	36.46	36.99	848,220	+0.39(+1.07%)
Jun 23, 2011	36.29	36.60	36.15	36.60	824,182	+0.00(+0.00%)
Jun 22, 2011	36.74	36.97	36.37	36.60	562,921	-0.03(-0.08%)
Jun 21, 2011	36.00	36.80	36.00	36.63	787,356	+0.66(+1.83%)
Jun 20, 2011	35.28	36.08	35.88	35.97	686,366	+0.62(+1.75%)
Jun 17, 2011	35.55	35.80	35.33	35.35	2,927,978	-0.20(-0.56%)
Jun 16, 2011	35.44	35.80	35.44	35.55	544,723	-0.05(-0.14%)
Jun 15, 2011	35.89	35.90	35.49	35.60	675,646	-0.30(-0.84%)
Jun 14, 2011	36.10	36.16	35.51	35.90	922,203	+0.07(+0.20%)
Jun 13, 2011	36.40	36.40	35.72	35.83	919,201	-0.86(-2.34%)
Jun 10, 2011	37.03	37.05	36.53	36.69	1,048,606	-0.41(-1.11%)
Jun 09, 2011	36.98	37.13	36.75	37.10	886,948	+0.16(+0.43%)
Jun 08, 2011	36.78	37.31	36.73	36.94	853,202	-0.12(-0.32%)
Jun 07, 2011	36.42	37.27	36.40	37.06	1,170,727	+0.56(+1.53%)
Jun 06, 2011	36.59	36.69	36.42	36.50	765,403	-0.09(-0.25%)
Jun 03, 2011	36.45	36.60	36.28	36.59	951,354	-0.74(-1.98%)
May 24, 2011	37.40	37.90	37.32	37.33	810,962	-0.47(-1.24%)
May 20, 2011	37.20	37.83	37.20	37.80	1,093,276	+0.35(+0.93%)
May 19, 2011	36.75	37.54	36.70	37.45	1,839,077	+0.70(+1.90%)
May 18, 2011	36.25	36.81	36.00	36.75	960,229	+0.62(+1.72%)
May 17, 2011	35.63	36.33	35.63	36.13	1,213,295	+0.50(+1.40%)
May 16, 2011	35.89	35.89	35.59	35.63	758,058	-0.19(-0.53%)
May 13, 2011	35.44	35.84	35.39	35.82	681,959	+0.29(+0.82%)
May 12, 2011	35.09	35.62	35.05	35.53	731,149	+0.21(+0.59%)
May 11, 2011	35.43	35.62	35.19	35.32	823,832	-0.30(-0.84%)
May 10, 2011	35.57	35.66	35.31	35.62	676,607	+0.00(+0.00%)
May 09, 2011	35.47	35.62	35.07	35.62	731,310	+0.24(+0.68%)
May 06, 2011	35.35	35.56	34.98	35.38	936,042	+0.17(+0.48%)
May 05, 2011	35.02	35.33	34.88	35.21	1,116,590	+0.04(+0.11%)
May 04, 2011	35.19	35.38	35.05	35.17	1,575,673	-0.03(-0.09%)
May 03, 2011	36.04	36.05	35.05	35.20	1,465,903	-0.79(-2.20%)
May 02, 2011	35.81	36.08	35.94	35.99	1,065,629	+0.18(+0.50%)
Apr 29, 2011	35.09	35.81	35.09	35.81	1,722,654	+0.59(+1.68%)
Apr 28, 2011	35.23	35.34	34.86	35.22	1,964,879	-0.09(-0.25%)
Apr 27, 2011	35.19	35.53	35.15	35.31	4,435,297	+0.57(+1.64%)
Apr 26, 2011	34.40	34.85	34.37	34.74	981,794	+0.39(+1.14%)
Apr 25, 2011	34.42	34.53	34.32	34.35	759,344	-0.05(-0.15%)
Apr 21, 2011	34.51	34.65	34.27	34.40	1,132,556	-0.22(-0.64%)
Apr 20, 2011	34.59	34.74	34.49	34.62	779,178	+0.30(+0.87%)
Apr 19, 2011	34.52	34.60	34.28	34.32	964,645	-0.44(-1.27%)
Apr 18, 2011	34.42	34.95	34.26	34.76	607,331	+0.20(+0.58%)
Apr 15, 2011	34.55	34.77	34.54	34.56	688,276	-0.15(-0.43%)
Apr 14, 2011	34.68	34.86	34.38	34.71	838,479	-0.25(-0.72%)
Apr 13, 2011	35.08	35.10	34.77	34.96	1,192,726	-0.08(-0.23%)
Apr 12, 2011	34.46	35.11	34.45	35.04	1,386,199	+0.39(+1.13%)
Apr 11, 2011	34.54	34.82	34.42	34.65	652,829	+0.11(+0.32%)
Apr 08, 2011	34.61	34.62	34.39	34.54	1,034,070	+0.10(+0.29%)
Apr 07, 2011	34.86	35.00	34.44	34.44	1,636,929	-0.56(-1.60%)
Apr 06, 2011	35.44	35.44	34.87	35.00	1,911,294	-0.20(-0.57%)
Apr 05, 2011	35.03	35.20	34.86	35.20	1,324,245	+0.30(+0.86%)
Apr 04, 2011	35.25	35.32	34.85	34.90	1,487,656	-0.25(-0.71%)

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