Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	29.46	29.77	29.10	29.65	142,766	+0.17(+0.58%)
May 30, 2012	29.67	29.75	29.36	29.48	135,950	-1.02(-3.34%)
May 29, 2012	30.24	30.66	30.21	30.50	79,635	+1.01(+3.42%)
May 25, 2012	29.26	29.65	29.26	29.49	566,297	+0.27(+0.92%)
May 24, 2012	29.74	29.83	29.08	29.22	112,981	-1.15(-3.79%)
May 23, 2012	30.31	30.37	29.86	30.37	135,797	-0.58(-1.87%)
May 22, 2012	31.29	31.60	30.95	30.95	71,877	-0.08(-0.26%)
May 21, 2012	30.72	31.04	30.55	31.03	158,099	+0.68(+2.24%)
May 18, 2012	30.50	30.60	30.25	30.35	110,414	-0.63(-2.03%)
May 17, 2012	31.18	31.29	30.88	30.98	100,526	-0.03(-0.10%)
May 16, 2012	31.43	31.72	30.96	31.01	113,531	+0.06(+0.19%)
May 15, 2012	31.14	31.43	30.93	30.95	73,370	-0.07(-0.23%)
May 14, 2012	30.85	31.20	30.68	31.02	54,901	-0.64(-2.02%)
May 11, 2012	31.50	31.91	31.40	31.66	62,451	-0.09(-0.28%)
May 10, 2012	31.84	31.85	31.55	31.75	176,756	-0.50(-1.55%)
May 09, 2012	31.88	32.43	31.69	32.25	84,310	-0.08(-0.25%)
May 08, 2012	32.57	32.59	31.85	32.33	69,564	-0.99(-2.97%)
May 07, 2012	32.97	33.39	32.97	33.32	66,380	+0.39(+1.18%)
May 04, 2012	33.30	33.38	32.77	32.93	65,691	-0.99(-2.92%)
May 03, 2012	34.18	34.38	33.74	33.92	93,668	+0.01(+0.03%)
May 02, 2012	33.60	33.91	33.57	33.91	146,783	+0.56(+1.68%)

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