Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	48.52	48.85	48.08	48.53	297,960	+0.20(+0.42%)
May 30, 2012	48.36	48.53	48.07	48.33	73,176	-0.82(-1.66%)
May 29, 2012	48.91	49.20	48.73	49.15	171,052	+1.80(+3.80%)
May 25, 2012	47.38	47.47	47.21	47.35	62,281	-0.12(-0.24%)
May 24, 2012	48.32	48.32	47.13	47.47	166,167	-0.55(-1.14%)
May 23, 2012	47.84	48.12	47.27	48.02	231,241	-0.41(-0.84%)
May 22, 2012	48.61	49.03	48.09	48.42	198,112	-0.20(-0.41%)
May 21, 2012	47.71	48.63	47.71	48.63	177,661	+1.25(+2.64%)
May 18, 2012	48.06	48.17	47.30	47.38	464,414	-0.37(-0.78%)
May 17, 2012	48.49	48.69	47.75	47.75	382,555	-0.72(-1.48%)
May 16, 2012	48.98	49.38	48.45	48.46	2,371,472	-1.11(-2.24%)
May 15, 2012	49.71	49.91	49.34	49.57	121,113	-0.06(-0.13%)
May 14, 2012	49.94	50.01	49.60	49.64	235,953	-0.89(-1.77%)
May 11, 2012	50.55	51.08	50.42	50.53	71,118	-0.54(-1.06%)
May 10, 2012	51.34	51.43	50.94	51.07	125,302	-0.26(-0.51%)
May 09, 2012	51.13	51.53	50.88	51.33	99,235	-0.74(-1.42%)
May 08, 2012	52.41	52.41	51.48	52.07	165,636	-0.95(-1.79%)
May 07, 2012	52.92	53.12	52.86	53.02	60,582	-0.17(-0.32%)
May 04, 2012	53.72	53.75	53.05	53.19	273,565	-0.86(-1.60%)
May 03, 2012	54.57	54.57	53.95	54.06	634,341	-0.43(-0.79%)
May 02, 2012	54.32	54.51	54.02	54.49	174,503	-0.04(-0.07%)

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