Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	17.79	17.98	17.71	17.76	1,056,327	-0.12(-0.67%)
May 30, 2013	18.14	18.17	17.57	17.88	2,318,816	-0.25(-1.39%)
May 29, 2013	18.56	18.56	18.05	18.13	1,728,510	-0.46(-2.49%)
May 28, 2013	18.51	18.62	18.46	18.59	871,467	+0.23(+1.24%)
May 24, 2013	18.54	18.63	18.35	18.36	1,127,554	-0.21(-1.13%)
May 23, 2013	18.47	18.65	18.36	18.57	1,610,086	-0.09(-0.48%)
May 22, 2013	18.65	18.75	18.48	18.66	1,520,404	+0.07(+0.36%)
May 21, 2013	18.11	18.63	18.08	18.60	1,726,405	+0.55(+3.07%)
May 20, 2013	18.26	18.32	17.93	18.04	1,809,160	-0.10(-0.53%)
May 17, 2013	18.20	18.24	18.10	18.14	2,391,283	-0.04(-0.20%)
May 16, 2013	18.35	18.38	18.15	18.18	2,830,662	-0.14(-0.76%)
May 15, 2013	18.41	18.41	18.20	18.31	4,734,037	+0.23(+1.30%)
May 13, 2013	18.06	18.08	17.95	18.08	1,429,695	+0.00(+0.00%)
May 10, 2013	18.08	18.16	17.91	18.08	1,358,219	+0.03(+0.17%)
May 09, 2013	18.14	18.22	17.88	18.05	1,853,952	-0.13(-0.73%)
May 08, 2013	17.47	18.18	17.45	18.18	4,370,592	+0.81(+4.64%)
May 07, 2013	17.47	17.56	17.29	17.38	1,180,901	-0.02(-0.14%)
May 06, 2013	17.39	17.67	17.30	17.40	1,580,721	+0.06(+0.32%)
May 03, 2013	17.00	17.36	16.90	17.34	1,373,215	+0.45(+2.66%)
May 02, 2013	17.18	17.38	16.84	16.90	1,749,634	-0.21(-1.21%)

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