Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	38.52	38.64	38.42	38.58	285,251	+0.11(+0.30%)
Apr 28, 2011	38.23	38.49	38.22	38.46	1,060,761	+0.13(+0.34%)
Apr 27, 2011	38.08	38.37	37.85	38.33	1,369,599	+0.39(+1.02%)
Apr 26, 2011	37.71	37.98	37.63	37.94	1,034,411	+0.37(+0.99%)
Apr 25, 2011	37.62	37.67	37.42	37.57	249,321	-0.08(-0.20%)
Apr 21, 2011	37.71	37.71	37.50	37.65	118,833	+0.26(+0.69%)
Apr 20, 2011	37.31	37.44	37.30	37.39	405,622	+0.65(+1.76%)
Apr 19, 2011	36.67	36.76	36.54	36.74	735,054	+0.30(+0.84%)
Apr 18, 2011	36.53	36.55	36.02	36.44	219,955	-0.53(-1.42%)
Apr 15, 2011	36.97	37.06	36.82	36.96	105,757	-0.04(-0.10%)
Apr 14, 2011	36.69	37.01	36.68	37.00	675,326	+0.05(+0.12%)
Apr 13, 2011	37.13	37.19	36.77	36.95	687,247	+0.12(+0.33%)
Apr 12, 2011	37.04	37.04	36.69	36.83	186,966	-0.33(-0.88%)
Apr 11, 2011	37.34	37.50	37.09	37.16	584,480	-0.17(-0.45%)
Apr 08, 2011	37.52	37.67	37.21	37.33	377,202	+0.06(+0.16%)
Apr 07, 2011	37.40	37.46	37.14	37.27	249,593	-0.14(-0.39%)
Apr 06, 2011	37.46	37.59	37.30	37.41	101,489	+0.19(+0.51%)
Apr 05, 2011	37.08	37.33	37.00	37.22	461,221	+0.03(+0.08%)
Apr 04, 2011	37.22	37.29	37.11	37.19	1,920,284	+0.11(+0.29%)

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