Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	43.49	43.49	42.19	43.21	211,619	-0.20(-0.45%)
Apr 28, 2011	43.59	43.75	43.21	43.40	159,696	-0.10(-0.22%)
Apr 27, 2011	43.80	43.89	43.31	43.50	313,489	+0.17(+0.38%)
Apr 26, 2011	43.01	43.42	42.89	43.34	273,590	+0.09(+0.20%)
Apr 25, 2011	42.42	43.27	42.30	43.25	492,706	+0.71(+1.67%)
Apr 21, 2011	41.86	42.58	41.48	42.54	475,710	+0.98(+2.35%)
Apr 20, 2011	41.74	41.98	41.19	41.56	237,675	+0.68(+1.67%)
Apr 19, 2011	40.98	41.25	40.72	40.88	275,323	-0.05(-0.12%)
Apr 18, 2011	40.63	41.04	40.04	40.93	493,418	+0.52(+1.28%)
Apr 15, 2011	40.12	40.46	39.58	40.41	196,615	+0.37(+0.93%)
Apr 14, 2011	39.65	40.09	39.44	40.04	169,027	+0.19(+0.46%)
Apr 13, 2011	39.47	39.87	39.15	39.86	712,503	+0.69(+1.77%)
Apr 12, 2011	39.54	39.94	38.55	39.16	971,460	-0.94(-2.33%)
Apr 11, 2011	40.79	40.94	39.93	40.10	282,752	-0.68(-1.67%)
Apr 08, 2011	41.10	41.38	40.61	40.78	208,322	-0.20(-0.50%)
Apr 07, 2011	41.50	41.76	40.87	40.99	257,546	-0.54(-1.29%)
Apr 06, 2011	41.27	41.64	41.15	41.52	154,627	+0.36(+0.88%)
Apr 05, 2011	41.29	41.74	41.05	41.16	197,884	-0.50(-1.19%)
Apr 04, 2011	41.57	41.86	41.24	41.66	153,603	+0.25(+0.61%)

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