Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	23.32	23.64	23.08	23.33	6,830,532	-0.18(-0.77%)
May 30, 2013	23.57	23.87	23.43	23.51	1,454,122	+0.00(+0.00%)
May 29, 2013	23.00	23.77	22.98	23.51	2,691,869	+0.36(+1.56%)
May 28, 2013	23.62	23.78	23.07	23.15	2,744,179	-0.29(-1.24%)
May 24, 2013	23.58	23.97	23.36	23.44	986,121	-0.28(-1.18%)
May 23, 2013	23.22	23.80	22.92	23.72	2,805,597	+0.72(+3.13%)
May 22, 2013	23.03	23.44	22.81	23.00	1,881,461	-0.05(-0.22%)
May 21, 2013	23.19	23.52	22.97	23.05	1,402,224	-0.14(-0.60%)
May 20, 2013	22.45	23.33	22.43	23.19	1,657,997	+0.75(+3.34%)
May 17, 2013	22.88	22.94	22.26	22.44	2,721,974	-0.37(-1.62%)
May 16, 2013	22.94	23.30	22.77	22.81	1,742,543	-0.19(-0.83%)
May 15, 2013	23.53	23.81	22.88	23.00	1,602,516	-0.19(-0.82%)
May 13, 2013	23.06	23.43	22.72	23.19	1,355,501	+0.13(+0.56%)
May 10, 2013	22.75	23.10	22.73	23.06	1,050,118	+0.23(+1.01%)
May 09, 2013	22.70	23.13	22.69	22.83	1,468,919	+0.12(+0.53%)
May 08, 2013	22.57	22.80	22.36	22.71	1,757,665	+0.09(+0.40%)
May 07, 2013	22.35	22.85	22.28	22.62	1,526,214	+0.32(+1.43%)
May 06, 2013	22.01	22.75	22.00	22.30	1,658,276	+0.25(+1.13%)
May 03, 2013	21.76	22.15	21.54	22.05	2,204,787	+0.51(+2.37%)
May 02, 2013	21.35	21.68	21.13	21.54	1,704,226	+0.19(+0.89%)

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