Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	32.33	32.43	32.17	32.28	1,103,942	+0.20(+0.62%)
May 23, 2011	32.08	32.21	31.94	32.08	1,046,625	-0.67(-2.06%)
May 20, 2011	33.03	33.04	32.63	32.76	907,324	-0.43(-1.31%)
May 19, 2011	33.13	33.22	32.92	33.19	757,609	+0.12(+0.36%)
May 18, 2011	32.82	33.16	32.73	33.07	1,284,935	+0.29(+0.87%)
May 17, 2011	32.57	32.80	32.37	32.79	1,155,255	+0.08(+0.24%)
May 16, 2011	32.65	33.07	32.59	32.71	1,233,699	-0.07(-0.20%)
May 13, 2011	33.19	33.22	32.57	32.77	1,357,803	-0.52(-1.56%)
May 12, 2011	33.03	33.41	32.86	33.29	1,182,331	+0.11(+0.32%)
May 11, 2011	33.67	33.68	33.04	33.19	1,685,833	-0.63(-1.87%)
May 10, 2011	33.63	33.86	33.55	33.82	1,408,360	+0.30(+0.90%)
May 09, 2011	33.37	33.56	33.18	33.52	1,011,110	+0.14(+0.42%)
May 06, 2011	33.67	33.89	33.16	33.38	1,103,978	+0.15(+0.44%)
May 05, 2011	33.45	33.58	33.07	33.23	1,350,300	-0.60(-1.77%)
May 04, 2011	34.21	34.21	33.73	33.83	1,417,658	-0.39(-1.15%)
May 03, 2011	34.37	34.47	34.05	34.23	996,690	-0.39(-1.12%)

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