Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	32.51	32.78	32.19	32.32	1,174,473	-0.09(-0.29%)
Apr 28, 2011	32.33	33.20	32.33	32.42	2,172,638	-0.08(-0.24%)
Apr 27, 2011	30.00	32.79	29.82	32.49	5,523,581	+0.85(+2.67%)
Apr 26, 2011	31.94	32.13	31.57	31.65	2,059,819	-0.01(-0.03%)
Apr 25, 2011	32.07	32.36	31.62	31.66	1,395,352	-0.21(-0.64%)
Apr 21, 2011	31.65	31.89	31.43	31.86	1,089,169	+0.42(+1.33%)
Apr 20, 2011	31.97	31.98	31.37	31.44	1,137,426	-0.10(-0.32%)
Apr 19, 2011	31.47	31.72	31.19	31.54	1,176,827	+0.38(+1.21%)
Apr 18, 2011	30.96	31.39	30.91	31.17	1,414,198	-0.22(-0.71%)
Apr 15, 2011	31.67	31.72	31.31	31.39	1,410,888	-0.26(-0.81%)
Apr 14, 2011	31.29	31.89	31.19	31.65	1,177,156	+0.16(+0.52%)
Apr 13, 2011	31.50	31.60	30.98	31.48	1,196,200	+0.17(+0.55%)
Apr 12, 2011	31.31	31.52	31.02	31.31	1,003,685	-0.29(-0.92%)
Apr 11, 2011	31.55	31.86	31.43	31.60	1,168,296	+0.18(+0.57%)
Apr 08, 2011	31.75	31.86	31.15	31.43	1,505,647	-0.25(-0.78%)
Apr 07, 2011	31.05	31.79	30.92	31.67	1,519,343	+0.67(+2.15%)
Apr 06, 2011	31.27	31.37	30.80	31.01	539,492	-0.09(-0.30%)
Apr 05, 2011	30.92	31.53	30.83	31.10	1,079,401	+0.03(+0.11%)
Apr 04, 2011	31.12	31.28	30.85	31.07	907,252	-0.02(-0.06%)
Apr 01, 2011	31.01	31.42	30.86	31.08	1,454,059	+0.34(+1.11%)
Mar 31, 2011	30.51	30.96	30.48	30.74	1,866,804	+0.26(+0.87%)
Mar 30, 2011	29.90	30.70	29.89	30.48	1,448,565	+0.63(+2.12%)
Mar 29, 2011	29.54	29.97	29.49	29.84	633,598	+0.20(+0.69%)
Mar 28, 2011	29.68	30.21	29.55	29.64	991,656	+0.08(+0.26%)
Mar 25, 2011	29.63	29.84	29.26	29.56	1,025,827	+0.03(+0.12%)
Mar 24, 2011	30.63	30.65	29.38	29.53	1,889,869	-0.74(-2.45%)
Mar 23, 2011	30.03	30.71	29.61	30.27	2,361,571	+1.30(+4.48%)
Mar 22, 2011	29.06	29.17	28.73	28.97	780,486	-0.15(-0.50%)
Mar 21, 2011	29.23	29.30	29.03	29.12	940,859	+0.09(+0.29%)
Mar 18, 2011	28.97	29.13	28.70	29.03	1,776,993	+0.56(+1.98%)
Mar 17, 2011	29.13	29.13	28.40	28.47	836,642	-0.04(-0.15%)
Mar 16, 2011	28.84	28.93	28.31	28.51	1,055,554	-0.38(-1.30%)
Mar 15, 2011	28.61	29.05	28.54	28.89	1,585,456	-0.13(-0.44%)
Mar 14, 2011	29.43	29.46	28.79	29.02	2,147,296	-0.70(-2.36%)
Mar 11, 2011	29.77	30.20	29.59	29.72	1,696,334	+0.01(+0.03%)
Mar 10, 2011	30.63	30.63	29.68	29.71	964,494	-1.43(-4.58%)
Mar 09, 2011	30.73	31.37	30.37	31.13	1,355,904	+0.37(+1.19%)
Mar 08, 2011	29.87	30.82	29.84	30.77	1,648,748	+0.95(+3.18%)
Mar 07, 2011	30.34	30.50	29.52	29.82	749,179	-0.44(-1.44%)
Mar 04, 2011	30.36	30.49	29.79	30.25	891,722	-0.11(-0.37%)
Mar 03, 2011	30.01	30.62	29.90	30.37	858,274	+0.68(+2.30%)
Mar 02, 2011	29.55	30.02	29.43	29.68	717,045	+0.22(+0.75%)
Mar 01, 2011	30.72	30.75	29.35	29.46	1,250,131	-1.06(-3.47%)
Feb 28, 2011	30.50	30.92	30.20	30.52	1,379,396	+0.32(+1.05%)
Feb 25, 2011	30.20	30.56	29.97	30.20	1,390,404	+0.17(+0.57%)
Feb 24, 2011	30.58	30.80	29.49	30.03	1,459,933	-0.60(-1.95%)
Feb 23, 2011	31.19	31.45	30.02	30.63	2,051,612	-0.59(-1.89%)
Feb 22, 2011	30.74	31.84	30.39	31.22	2,355,159	-0.79(-2.48%)
Feb 18, 2011	32.07	32.20	31.77	32.01	1,162,799	-0.03(-0.08%)
Feb 17, 2011	31.09	32.12	31.07	32.04	3,718,673	+0.91(+2.94%)
Feb 16, 2011	30.34	31.62	30.22	31.13	5,919,058	+2.20(+7.59%)
Feb 15, 2011	29.28	29.67	28.90	28.93	1,457,562	-0.55(-1.85%)
Feb 14, 2011	29.29	29.49	29.03	29.48	1,209,168	+0.15(+0.52%)
Feb 11, 2011	29.40	29.50	28.78	29.32	2,000,120	-0.15(-0.52%)
Feb 10, 2011	29.97	29.97	29.31	29.48	1,319,194	-0.69(-2.29%)
Feb 09, 2011	29.80	30.41	29.47	30.17	1,357,170	+0.25(+0.83%)
Feb 08, 2011	29.45	29.93	29.38	29.92	1,448,414	+0.50(+1.68%)
Feb 07, 2011	28.95	29.50	28.87	29.43	1,503,261	+0.64(+2.23%)
Feb 04, 2011	28.92	29.16	28.40	28.79	1,204,561	-0.06(-0.21%)
Feb 03, 2011	28.98	28.98	28.37	28.85	863,980	-0.16(-0.56%)
Feb 02, 2011	29.05	29.21	28.95	29.01	918,761	-0.07(-0.24%)

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