Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	22.29	22.43	21.92	21.99	30,906	-0.50(-2.22%)
May 30, 2013	22.18	22.68	22.18	22.49	26,071	+0.31(+1.40%)
May 29, 2013	22.48	22.61	22.09	22.18	20,015	-0.33(-1.47%)
May 28, 2013	22.79	23.18	22.33	22.51	56,088	-0.05(-0.22%)
May 24, 2013	22.35	22.63	22.10	22.56	0	+0.01(+0.04%)
May 23, 2013	22.19	22.79	21.91	22.55	0	+0.24(+1.08%)
May 22, 2013	22.14	23.50	22.11	22.31	0	+0.13(+0.59%)
May 21, 2013	22.04	22.38	21.85	22.18	0	+0.20(+0.91%)
May 20, 2013	22.42	22.42	21.74	21.98	0	-0.58(-2.57%)
May 17, 2013	22.15	22.63	22.15	22.56	0	+0.39(+1.76%)
May 16, 2013	22.09	22.19	21.84	22.17	14,793	+0.08(+0.36%)
May 15, 2013	22.27	22.27	21.80	22.09	0	-0.54(-2.39%)
May 13, 2013	22.93	22.93	22.49	22.63	0	-0.22(-0.96%)
May 10, 2013	23.12	23.20	22.68	22.85	0	-0.51(-2.18%)
May 09, 2013	23.54	24.14	23.31	23.36	0	-0.14(-0.60%)
May 08, 2013	23.25	23.83	23.16	23.50	0	+0.17(+0.73%)
May 07, 2013	22.69	23.40	22.26	23.33	0	+0.70(+3.09%)
May 06, 2013	21.86	22.78	21.76	22.63	0	+0.70(+3.19%)
May 03, 2013	21.89	22.37	21.70	21.93	0	+0.32(+1.48%)
May 02, 2013	20.90	21.78	20.90	21.61	0	+0.75(+3.60%)
May 01, 2013	21.70	21.70	20.85	20.86	62,554	-0.86(-3.96%)
Apr 30, 2013	21.75	21.86	21.69	21.72	0	-0.09(-0.41%)
Apr 29, 2013	21.63	22.20	21.54	21.81	26,131	+0.18(+0.83%)
Apr 26, 2013	22.23	22.25	21.58	21.63	35,514	-0.62(-2.79%)
Apr 25, 2013	22.72	22.83	22.22	22.25	39,411	-0.34(-1.51%)
Apr 24, 2013	22.13	22.74	22.00	22.59	36,656	+0.51(+2.31%)
Apr 23, 2013	21.43	22.09	21.43	22.08	50,565	+0.86(+4.05%)
Apr 22, 2013	21.42	21.50	20.62	21.22	26,062	-0.10(-0.47%)
Apr 19, 2013	21.12	22.06	21.12	21.32	33,600	+0.21(+0.99%)
Apr 18, 2013	20.96	21.17	20.65	21.11	40,611	+0.16(+0.76%)
Apr 17, 2013	20.78	21.91	20.36	20.95	49,227	-0.07(-0.33%)
Apr 16, 2013	21.26	21.26	20.90	21.02	43,955	-0.10(-0.47%)
Apr 15, 2013	22.32	22.54	20.86	21.12	73,226	-1.40(-6.22%)
Apr 12, 2013	22.04	22.57	22.04	22.52	33,446	+0.49(+2.22%)
Apr 11, 2013	22.33	22.48	21.97	22.03	97,370	-0.26(-1.17%)
Apr 10, 2013	21.45	22.64	21.45	22.29	83,648	+0.84(+3.92%)
Apr 09, 2013	22.02	22.15	21.42	21.45	66,716	-0.60(-2.72%)
Apr 08, 2013	22.21	22.21	21.80	22.05	38,364	-0.08(-0.36%)
Apr 05, 2013	21.82	22.41	21.35	22.13	52,590	-0.03(-0.14%)
Apr 04, 2013	22.55	22.73	22.09	22.16	29,041	-0.29(-1.29%)
Apr 03, 2013	22.50	22.96	22.33	22.45	102,088	+0.05(+0.22%)
Apr 02, 2013	21.96	23.20	21.95	22.40	129,913	+0.75(+3.46%)
Apr 01, 2013	21.40	22.04	21.01	21.65	40,761	+0.15(+0.70%)
Mar 28, 2013	21.31	21.68	21.01	21.50	66,916	+0.28(+1.32%)
Mar 27, 2013	21.76	21.87	21.17	21.22	28,557	-0.76(-3.46%)
Mar 26, 2013	22.86	22.86	21.67	21.98	62,267	-0.69(-3.04%)
Mar 25, 2013	22.29	22.75	22.23	22.67	63,011	+0.52(+2.35%)
Mar 22, 2013	22.16	22.51	22.03	22.15	34,457	+0.14(+0.64%)
Mar 21, 2013	21.70	22.33	21.67	22.01	71,862	+0.23(+1.06%)
Mar 20, 2013	21.82	22.18	21.25	21.78	36,008	+0.15(+0.69%)
Mar 19, 2013	21.34	21.80	21.34	21.63	29,692	+0.44(+2.08%)
Mar 18, 2013	21.49	21.53	20.85	21.19	26,434	-0.62(-2.84%)
Mar 15, 2013	20.85	21.86	20.83	21.81	123,017	+1.04(+5.01%)
Mar 14, 2013	20.24	20.89	20.12	20.77	29,372	+0.54(+2.67%)
Mar 13, 2013	20.03	20.41	19.90	20.23	39,129	+0.14(+0.70%)
Mar 12, 2013	20.25	20.30	19.74	20.09	220,412	-0.26(-1.28%)
Mar 11, 2013	20.31	20.48	19.99	20.35	44,822	+0.00(+0.00%)
Mar 08, 2013	20.14	20.51	19.73	20.35	84,251	+0.24(+1.19%)
Mar 07, 2013	21.32	21.50	19.12	20.11	141,281	-1.13(-5.32%)
Mar 06, 2013	21.36	21.65	20.90	21.24	15,692	-0.12(-0.56%)
Mar 05, 2013	21.28	21.64	21.28	21.36	31,432	+0.13(+0.61%)
Mar 04, 2013	20.86	21.50	20.44	21.23	46,454	+0.22(+1.05%)

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