Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	27.18	27.23	26.87	26.96	105,445	-0.06(-0.21%)
May 30, 2012	27.15	27.17	26.99	27.02	67,150	-0.53(-1.93%)
May 29, 2012	27.72	27.74	27.45	27.55	67,044	+0.36(+1.32%)
May 25, 2012	26.96	27.24	26.96	27.20	84,347	+0.15(+0.56%)
May 24, 2012	27.02	27.14	26.89	27.04	77,762	-0.02(-0.08%)
May 23, 2012	27.32	27.33	26.88	27.06	243,040	-0.09(-0.34%)
May 22, 2012	27.43	27.58	27.06	27.16	159,243	-0.66(-2.37%)
May 21, 2012	27.42	27.89	27.39	27.82	177,940	+0.91(+3.37%)
May 18, 2012	27.11	27.20	26.85	26.91	117,038	-0.04(-0.17%)
May 17, 2012	27.30	27.32	26.96	26.96	67,705	-0.06(-0.23%)
May 16, 2012	27.09	27.22	26.98	27.02	92,309	-0.17(-0.61%)
May 15, 2012	27.37	27.60	27.14	27.18	153,447	-0.11(-0.40%)
May 14, 2012	27.42	27.44	27.22	27.29	155,016	-0.44(-1.57%)
May 11, 2012	27.47	27.84	27.47	27.73	105,688	+0.00(+0.01%)
May 10, 2012	27.58	27.78	27.57	27.72	162,499	+0.04(+0.16%)
May 09, 2012	27.41	27.81	27.35	27.68	144,209	-0.34(-1.22%)
May 08, 2012	27.83	28.05	27.62	28.02	112,563	+0.24(+0.85%)
May 07, 2012	27.72	27.83	27.62	27.79	136,239	-0.16(-0.57%)
May 04, 2012	28.33	28.48	27.95	27.95	77,343	-0.44(-1.56%)
May 03, 2012	28.32	28.45	28.13	28.39	84,346	+0.17(+0.60%)
May 02, 2012	27.90	28.25	27.81	28.22	168,578	-0.67(-2.32%)

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