Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	29.80	30.17	29.76	29.98	3,444,679	+0.26(+0.87%)
May 23, 2011	29.73	29.80	29.51	29.72	2,877,690	-0.26(-0.87%)
May 20, 2011	29.88	30.23	29.82	29.98	2,266,645	+0.01(+0.03%)
May 19, 2011	30.19	30.23	29.78	29.97	2,683,349	-0.18(-0.60%)
May 18, 2011	30.18	30.30	30.00	30.15	2,156,302	+0.00(+0.00%)
May 17, 2011	30.07	30.42	29.92	30.15	3,294,477	-0.11(-0.36%)
May 16, 2011	30.15	30.62	30.10	30.26	3,536,076	+0.08(+0.27%)
May 13, 2011	30.26	30.36	29.89	30.18	2,199,746	-0.20(-0.66%)
May 12, 2011	29.75	30.55	29.62	30.38	3,983,183	+0.69(+2.32%)
May 11, 2011	29.33	30.22	29.32	29.69	4,104,876	+0.38(+1.30%)
May 10, 2011	29.18	29.41	28.99	29.31	2,554,435	+0.16(+0.55%)
May 09, 2011	29.11	29.28	28.86	29.15	3,597,338	+0.11(+0.38%)
May 06, 2011	28.97	29.21	28.86	29.04	3,820,252	+0.33(+1.15%)
May 05, 2011	29.68	29.95	28.50	28.71	10,888,407	-1.61(-5.31%)
May 04, 2011	30.86	31.27	30.13	30.32	9,352,191	-0.59(-1.91%)
May 03, 2011	30.52	31.60	30.33	30.91	9,579,855	+1.34(+4.53%)
May 02, 2011	29.59	29.65	29.51	29.57	3,401,333	+0.19(+0.65%)
Apr 29, 2011	29.37	29.42	29.02	29.38	2,403,369	-0.01(-0.03%)
Apr 28, 2011	29.21	29.63	29.20	29.39	2,835,623	+0.11(+0.38%)
Apr 27, 2011	28.97	29.37	28.77	29.28	2,210,710	+0.33(+1.14%)
Apr 26, 2011	28.68	28.97	28.63	28.95	2,721,711	+0.42(+1.47%)
Apr 25, 2011	28.66	28.66	28.45	28.53	2,108,139	-0.36(-1.25%)
Apr 21, 2011	28.90	29.13	28.78	28.89	2,748,697	+0.04(+0.14%)
Apr 20, 2011	28.53	28.89	28.44	28.85	4,621,946	+0.64(+2.27%)
Apr 19, 2011	28.37	28.49	28.09	28.21	2,758,014	-0.06(-0.21%)
Apr 18, 2011	28.12	28.48	27.71	28.27	3,123,817	-0.07(-0.25%)
Apr 15, 2011	28.34	28.54	28.14	28.34	3,373,772	+0.13(+0.46%)
Apr 14, 2011	27.85	28.29	27.71	28.21	2,400,466	+0.21(+0.75%)
Apr 13, 2011	28.05	28.05	27.55	28.00	3,055,362	+0.04(+0.14%)
Apr 12, 2011	27.70	28.07	27.70	27.96	2,085,639	-0.05(-0.18%)
Apr 11, 2011	28.06	28.12	27.80	28.01	2,514,322	+0.03(+0.11%)
Apr 08, 2011	27.82	28.06	27.65	27.98	2,334,283	+0.16(+0.58%)
Apr 07, 2011	27.92	27.92	27.58	27.82	2,705,088	-0.09(-0.32%)
Apr 06, 2011	27.56	28.02	27.35	27.91	4,179,485	+0.52(+1.90%)
Apr 05, 2011	27.43	27.47	27.26	27.39	3,087,705	-0.13(-0.47%)
Apr 04, 2011	27.46	27.60	27.27	27.52	2,798,986	+0.06(+0.22%)
Apr 01, 2011	27.09	27.53	27.07	27.46	3,485,938	+0.42(+1.55%)
Mar 31, 2011	27.72	27.73	27.00	27.04	3,823,136	-0.76(-2.73%)
Mar 30, 2011	27.80	27.80	27.80	27.80	2,272,968	+0.53(+1.94%)
Mar 29, 2011	27.16	27.32	26.90	27.27	3,433,005	+0.12(+0.44%)
Mar 28, 2011	27.40	27.55	27.13	27.15	2,264,598	-0.28(-1.02%)
Mar 25, 2011	27.53	27.61	27.30	27.43	2,074,215	+0.00(+0.00%)
Mar 24, 2011	27.16	27.55	27.10	27.43	2,740,952	+0.29(+1.07%)
Mar 23, 2011	26.88	27.21	26.61	27.14	2,977,929	+0.18(+0.67%)
Mar 22, 2011	27.22	27.35	26.92	26.96	1,995,994	-0.26(-0.96%)
Mar 21, 2011	27.29	27.31	27.00	27.22	3,432,494	+0.63(+2.37%)
Mar 18, 2011	26.55	26.73	26.42	26.59	3,175,141	+0.34(+1.30%)
Mar 17, 2011	26.42	26.62	26.12	26.25	1,802,534	+0.09(+0.34%)
Mar 16, 2011	26.62	26.67	26.15	26.16	3,205,031	-0.60(-2.24%)
Mar 15, 2011	26.76	27.03	26.71	26.76	4,627,127	-0.05(-0.19%)
Mar 14, 2011	26.82	27.03	26.55	26.81	3,321,625	-0.35(-1.29%)
Mar 11, 2011	27.24	27.36	26.91	27.16	3,022,015	-0.17(-0.62%)
Mar 10, 2011	27.52	27.66	27.22	27.33	2,786,164	-0.39(-1.41%)
Mar 09, 2011	27.31	27.73	27.20	27.72	2,834,070	+0.42(+1.54%)
Mar 08, 2011	27.25	27.41	27.11	27.30	2,632,074	+0.03(+0.11%)
Mar 07, 2011	27.37	27.53	27.03	27.27	3,337,015	-0.08(-0.29%)
Mar 04, 2011	27.65	27.79	27.05	27.35	3,744,563	-0.37(-1.33%)
Mar 03, 2011	27.60	27.86	27.56	27.72	2,736,951	+0.21(+0.76%)
Mar 02, 2011	27.40	27.58	27.25	27.51	2,820,249	+0.10(+0.36%)

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