Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	63.61	63.83	62.39	62.48	52,287	-1.27(-1.99%)
Apr 27, 2012	63.22	64.01	62.43	63.74	45,393	+0.66(+1.04%)
Apr 26, 2012	61.65	63.70	61.65	63.09	58,617	+1.44(+2.34%)
Apr 25, 2012	64.23	64.31	61.56	61.65	103,140	-1.75(-2.76%)
Apr 24, 2012	62.74	63.53	62.21	63.39	53,294	+0.83(+1.33%)
Apr 23, 2012	64.14	64.84	62.52	62.56	150,387	-2.54(-3.90%)
Apr 20, 2012	63.70	66.41	63.44	65.10	50,304	+2.27(+3.62%)
Apr 19, 2012	63.26	63.96	62.35	62.83	28,435	-0.57(-0.90%)
Apr 18, 2012	63.48	63.61	61.91	63.39	41,915	-0.74(-1.16%)
Apr 17, 2012	63.83	64.88	63.74	64.14	26,128	+0.83(+1.31%)
Apr 16, 2012	63.57	63.79	62.17	63.31	26,359	-0.09(-0.14%)
Apr 13, 2012	62.17	63.66	62.17	63.39	39,300	+0.92(+1.47%)
Apr 12, 2012	63.18	63.57	61.91	62.48	53,574	-0.48(-0.76%)
Apr 11, 2012	62.21	64.09	62.21	62.96	69,983	+1.31(+2.13%)
Apr 10, 2012	63.18	63.22	60.77	61.65	70,956	-1.44(-2.29%)
Apr 09, 2012	63.83	64.71	62.74	63.09	67,536	-1.75(-2.70%)
Apr 05, 2012	65.01	65.54	64.62	64.84	51,059	-0.66(-1.00%)
Apr 04, 2012	65.36	65.97	64.40	65.49	50,814	-0.52(-0.79%)
Apr 03, 2012	67.37	67.77	65.84	66.02	44,882	-1.57(-2.33%)

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