Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	39.48	40.10	38.99	39.78	1,346,048	+0.20(+0.51%)
May 30, 2012	39.49	39.84	38.86	39.58	912,337	-0.64(-1.59%)
May 29, 2012	39.68	40.27	39.60	40.22	850,153	+0.85(+2.16%)
May 25, 2012	39.24	39.59	39.12	39.37	485,719	+0.19(+0.48%)
May 24, 2012	40.32	40.32	38.92	39.18	1,010,246	-1.03(-2.56%)
May 23, 2012	39.48	40.24	39.20	40.21	1,390,582	+0.41(+1.03%)
May 22, 2012	39.60	39.82	39.44	39.80	1,521,859	+0.15(+0.38%)
May 21, 2012	38.52	39.74	38.46	39.65	1,766,539	+1.22(+3.17%)
May 18, 2012	39.18	39.18	38.33	38.43	656,626	-0.52(-1.34%)
May 17, 2012	39.60	39.75	38.91	38.95	732,523	-0.68(-1.72%)
May 16, 2012	40.57	40.59	39.61	39.63	860,261	-0.59(-1.47%)
May 15, 2012	40.53	40.76	40.15	40.22	807,845	-0.44(-1.08%)
May 14, 2012	40.82	40.94	40.52	40.66	713,151	-0.57(-1.38%)
May 11, 2012	41.06	41.63	40.94	41.23	626,985	-0.11(-0.27%)
May 10, 2012	41.70	41.78	41.27	41.34	703,120	-0.06(-0.14%)
May 09, 2012	40.99	41.74	40.88	41.40	954,314	-0.21(-0.50%)
May 08, 2012	41.01	41.70	40.85	41.61	1,119,093	+0.41(+1.00%)
May 07, 2012	40.71	41.33	40.71	41.20	1,212,898	+0.18(+0.44%)
May 04, 2012	41.58	41.60	40.95	41.02	1,152,759	-0.90(-2.15%)
May 03, 2012	42.60	42.61	41.89	41.92	1,181,810	-0.79(-1.85%)
May 02, 2012	43.61	43.66	42.59	42.71	1,726,616	-1.79(-4.02%)

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