Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	24.57	24.62	24.27	24.56	171,345	+0.11(+0.45%)
May 30, 2012	24.59	24.61	24.43	24.45	257,470	-0.52(-2.08%)
May 29, 2012	25.01	25.13	24.80	24.97	234,284	+0.18(+0.72%)
May 25, 2012	24.76	24.93	24.73	24.79	188,465	-0.08(-0.32%)
May 24, 2012	25.00	25.06	24.72	24.87	159,446	-0.14(-0.56%)
May 23, 2012	24.94	25.01	24.61	25.01	196,889	-0.25(-0.99%)
May 22, 2012	25.36	25.52	25.14	25.26	110,518	-0.05(-0.22%)
May 21, 2012	24.98	25.32	24.96	25.31	133,871	+0.53(+2.15%)
May 18, 2012	25.11	25.11	24.76	24.78	403,727	-0.21(-0.83%)
May 17, 2012	25.22	25.29	24.99	24.99	149,235	-0.26(-1.04%)
May 16, 2012	25.60	25.71	25.25	25.25	1,031,977	-0.34(-1.34%)
May 15, 2012	25.84	25.91	25.55	25.60	591,213	-0.39(-1.48%)
May 14, 2012	26.09	26.14	25.97	25.98	147,056	-0.51(-1.94%)
May 11, 2012	26.33	26.72	26.33	26.50	110,947	-0.18(-0.69%)
May 10, 2012	26.79	26.83	26.63	26.68	232,677	+0.16(+0.60%)
May 09, 2012	26.33	26.62	26.20	26.52	117,469	-0.32(-1.21%)
May 08, 2012	26.90	26.92	26.56	26.84	245,853	-0.34(-1.26%)
May 07, 2012	26.97	27.21	26.97	27.19	394,088	+0.20(+0.75%)
May 04, 2012	27.22	27.23	26.95	26.98	139,432	-0.35(-1.28%)
May 03, 2012	27.52	27.52	27.28	27.33	147,154	-0.27(-0.97%)
May 02, 2012	27.49	27.63	27.38	27.60	173,096	-0.28(-0.99%)

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