Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	33.99	34.19	33.82	34.13	139,285	+0.25(+0.75%)
May 30, 2012	33.82	33.94	33.82	33.88	82,351	+0.21(+0.61%)
May 29, 2012	33.43	33.85	31.02	33.67	28,340	-0.43(-1.25%)
May 25, 2012	34.02	34.10	34.02	34.10	2,664	+0.11(+0.32%)
May 24, 2012	33.94	33.99	33.94	33.99	2,931	-0.00(-0.01%)
May 23, 2012	34.09	34.15	33.99	33.99	35,497	+0.03(+0.09%)
May 22, 2012	33.89	33.98	33.73	33.96	72,630	-0.01(-0.03%)
May 21, 2012	34.29	34.29	33.97	33.97	30,131	-0.38(-1.12%)
May 18, 2012	34.15	34.37	34.04	34.36	100,896	+0.00(+0.00%)
May 17, 2012	34.07	34.88	33.87	34.36	67,607	+0.50(+1.47%)
May 16, 2012	33.49	33.86	33.41	33.86	17,898	+0.36(+1.08%)
May 15, 2012	33.33	33.51	33.33	33.50	77,313	+0.10(+0.30%)
May 14, 2012	33.02	33.44	33.02	33.40	271,714	+0.37(+1.13%)
May 11, 2012	33.05	33.05	33.02	33.02	4,370	-0.19(-0.57%)
May 10, 2012	33.15	33.21	33.15	33.21	3,101	+0.02(+0.06%)
May 09, 2012	33.14	33.24	33.11	33.19	32,036	+0.13(+0.39%)
May 08, 2012	33.07	33.18	33.06	33.06	5,160	+0.08(+0.23%)
May 07, 2012	33.13	33.13	32.98	32.99	8,320	-0.12(-0.37%)
May 04, 2012	33.08	33.15	33.08	33.11	135,136	+0.07(+0.21%)
May 03, 2012	33.00	33.05	33.00	33.04	2,680	+0.03(+0.10%)
May 02, 2012	32.97	33.10	32.94	33.00	18,801	-0.11(-0.35%)

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