Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	44.31	44.31	43.42	43.67	323,925	-0.70(-1.58%)
Apr 27, 2012	44.30	44.56	43.90	44.37	387,062	+0.33(+0.74%)
Apr 26, 2012	43.66	44.33	43.42	44.04	560,539	+0.29(+0.66%)
Apr 25, 2012	43.45	43.79	42.94	43.76	748,536	+0.52(+1.21%)
Apr 24, 2012	44.59	46.29	42.90	43.23	1,680,623	-3.27(-7.02%)
Apr 23, 2012	46.40	46.50	45.68	46.50	345,140	-0.68(-1.45%)
Apr 20, 2012	46.66	47.39	46.50	47.18	326,255	+0.85(+1.84%)
Apr 19, 2012	46.95	47.45	46.01	46.33	198,023	-0.57(-1.22%)
Apr 18, 2012	46.52	47.08	46.27	46.90	250,018	+0.06(+0.13%)
Apr 17, 2012	46.87	47.44	46.79	46.85	315,687	+0.27(+0.57%)
Apr 16, 2012	46.74	47.05	46.14	46.58	156,196	+0.07(+0.15%)
Apr 13, 2012	46.79	47.14	46.43	46.51	199,523	-0.54(-1.16%)
Apr 12, 2012	45.87	47.24	45.83	47.05	200,958	+1.15(+2.50%)
Apr 11, 2012	45.80	45.98	45.31	45.91	232,495	+0.69(+1.53%)
Apr 10, 2012	46.23	46.37	44.98	45.21	279,049	-1.25(-2.68%)
Apr 09, 2012	46.62	46.71	46.28	46.46	155,004	-1.05(-2.21%)
Apr 05, 2012	47.58	47.96	47.34	47.51	286,503	-0.28(-0.58%)
Apr 04, 2012	47.92	48.08	47.36	47.79	214,676	-0.74(-1.53%)
Apr 03, 2012	48.27	48.73	48.01	48.53	299,261	+0.09(+0.18%)

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