Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	27.99	28.04	27.67	27.77	102,390	-0.06(-0.21%)
May 30, 2012	27.96	27.98	27.79	27.83	65,205	-0.55(-1.93%)
May 29, 2012	28.55	28.57	28.27	28.37	65,102	+0.37(+1.32%)
May 25, 2012	27.76	28.06	27.76	28.01	81,904	+0.15(+0.56%)
May 24, 2012	27.82	27.95	27.69	27.85	75,510	-0.02(-0.07%)
May 23, 2012	28.14	28.15	27.68	27.87	236,000	-0.10(-0.34%)
May 22, 2012	28.25	28.40	27.86	27.97	154,630	-0.68(-2.37%)
May 21, 2012	28.24	28.73	28.21	28.65	172,786	+0.93(+3.37%)
May 18, 2012	27.91	28.01	27.65	27.71	113,648	-0.05(-0.17%)
May 17, 2012	28.11	28.13	27.76	27.76	65,744	-0.06(-0.23%)
May 16, 2012	27.90	28.03	27.79	27.82	89,635	-0.17(-0.61%)
May 15, 2012	28.19	28.43	27.95	27.99	149,002	-0.11(-0.40%)
May 14, 2012	28.24	28.26	28.03	28.11	150,526	-0.45(-1.57%)
May 11, 2012	28.29	28.67	28.29	28.55	102,627	+0.00(+0.01%)
May 10, 2012	28.40	28.61	28.40	28.55	157,791	+0.05(+0.16%)
May 09, 2012	28.23	28.64	28.16	28.50	140,032	-0.35(-1.22%)
May 08, 2012	28.66	28.88	28.45	28.86	109,302	+0.24(+0.85%)
May 07, 2012	28.54	28.66	28.44	28.61	132,292	-0.17(-0.57%)
May 04, 2012	29.17	29.33	28.78	28.78	75,102	-0.45(-1.56%)
May 03, 2012	29.16	29.30	28.97	29.23	81,903	+0.17(+0.60%)
May 02, 2012	28.73	29.09	28.64	29.06	163,695	-0.69(-2.32%)

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