Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	17.96	17.97	17.56	17.82	90,529	-0.25(-1.38%)
May 30, 2012	17.92	18.17	17.87	18.07	139,865	-0.11(-0.61%)
May 29, 2012	17.86	18.18	17.86	18.18	131,796	+0.16(+0.89%)
May 28, 2012	18.21	18.24	18.00	18.02	75,649	-0.19(-1.04%)
May 25, 2012	17.95	18.23	17.95	18.21	75,487	+0.19(+1.05%)
May 24, 2012	17.93	18.10	17.90	18.02	126,492	+0.04(+0.22%)
May 23, 2012	17.76	18.00	17.76	17.98	282,079	-0.02(-0.11%)
May 22, 2012	17.62	18.01	17.62	18.00	111,234	+0.26(+1.47%)
May 18, 2012	14.73	17.74	17.74	17.74	120,800	+0.04(+0.23%)
May 17, 2012	17.52	17.87	17.52	17.70	99,637	+0.10(+0.57%)
May 16, 2012	17.44	17.79	17.37	17.60	169,390	+0.23(+1.32%)
May 15, 2012	17.55	17.79	17.37	17.37	168,860	-0.18(-1.03%)
May 14, 2012	17.49	17.69	17.35	17.55	172,572	-0.03(-0.17%)
May 11, 2012	17.64	17.83	17.53	17.58	71,725	-0.12(-0.68%)
May 10, 2012	17.51	17.77	17.49	17.70	126,405	+0.19(+1.09%)
May 09, 2012	17.56	17.89	17.36	17.51	79,219	-0.02(-0.11%)
May 08, 2012	17.98	17.98	17.32	17.53	217,257	-0.57(-3.15%)
May 07, 2012	17.42	18.10	17.42	18.10	214,410	+0.50(+2.84%)
May 04, 2012	17.60	17.75	17.60	17.60	53,113	-0.10(-0.56%)
May 03, 2012	17.66	17.75	17.55	17.70	79,246	+0.06(+0.34%)
May 02, 2012	17.53	17.75	17.46	17.64	143,322	-0.01(-0.06%)

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