Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	23.81	23.83	23.37	23.39	2,199,289	-0.44(-1.85%)
May 30, 2013	23.36	23.95	23.13	23.83	0	+0.42(+1.82%)
May 29, 2013	23.12	23.60	23.11	23.41	2,758,281	+0.00(+0.00%)
May 28, 2013	23.18	23.56	22.96	23.41	2,576,083	+0.50(+2.18%)
May 24, 2013	22.55	22.91	22.53	22.91	0	+0.23(+1.03%)
May 23, 2013	22.48	22.72	22.22	22.67	0	+0.01(+0.04%)
May 22, 2013	22.97	23.36	22.59	22.67	0	-0.31(-1.34%)
May 21, 2013	23.15	23.16	22.95	22.97	0	-0.11(-0.47%)
May 20, 2013	22.79	23.14	22.69	23.08	0	+0.26(+1.13%)
May 17, 2013	22.61	22.84	22.52	22.82	0	+0.45(+2.01%)
May 16, 2013	22.40	22.60	22.32	22.37	2,450,903	-0.10(-0.44%)
May 15, 2013	22.42	22.74	22.31	22.47	0	+0.43(+1.93%)
May 13, 2013	21.73	22.08	21.68	22.05	0	+0.26(+1.19%)
May 10, 2013	21.72	21.80	21.52	21.79	0	+0.12(+0.54%)
May 09, 2013	21.66	21.74	21.55	21.67	0	+0.02(+0.08%)
May 08, 2013	21.58	21.67	21.36	21.66	0	+0.03(+0.12%)
May 07, 2013	21.45	21.79	21.45	21.63	0	+0.22(+1.05%)
May 06, 2013	20.95	21.42	20.92	21.41	0	+0.45(+2.15%)
May 03, 2013	20.72	21.06	20.54	20.96	0	+0.42(+2.05%)
May 02, 2013	20.24	20.58	20.10	20.54	0	+0.39(+1.92%)
May 01, 2013	20.49	20.52	20.06	20.15	0	-0.37(-1.79%)
Apr 30, 2013	20.36	20.56	20.27	20.52	0	+0.10(+0.49%)
Apr 29, 2013	20.23	20.56	20.23	20.42	1,793,692	+0.22(+1.07%)
Apr 26, 2013	20.47	20.47	20.00	20.20	2,125,351	-0.24(-1.18%)
Apr 25, 2013	20.52	20.74	20.43	20.44	2,149,461	+0.00(+0.00%)
Apr 24, 2013	20.24	20.44	20.16	20.44	0	+0.27(+1.32%)
Apr 23, 2013	19.97	20.24	19.72	20.17	3,905,219	+0.50(+2.54%)
Apr 22, 2013	19.84	19.84	19.39	19.67	3,906,776	-0.08(-0.42%)
Apr 19, 2013	19.63	19.84	19.41	19.76	2,908,031	+0.23(+1.15%)
Apr 18, 2013	19.59	19.62	19.25	19.53	2,403,515	+0.01(+0.04%)
Apr 17, 2013	19.57	19.71	19.34	19.52	2,549,661	-0.29(-1.47%)
Apr 16, 2013	19.87	19.91	19.66	19.82	1,994,171	+0.10(+0.51%)
Apr 15, 2013	20.27	20.32	19.70	19.72	2,704,978	-0.61(-3.01%)
Apr 12, 2013	20.61	20.69	20.14	20.33	2,452,119	-0.45(-2.19%)
Apr 11, 2013	20.42	20.86	20.23	20.78	2,984,943	+0.27(+1.34%)
Apr 10, 2013	20.26	20.57	20.26	20.51	1,497,344	+0.26(+1.28%)
Apr 09, 2013	20.16	20.36	20.04	20.25	2,217,589	+0.15(+0.75%)
Apr 08, 2013	19.86	20.12	19.60	20.10	2,881,868	+0.20(+1.01%)
Apr 05, 2013	19.89	19.97	19.69	19.90	2,158,072	-0.22(-1.08%)
Apr 04, 2013	19.95	20.22	19.90	20.12	2,560,567	+0.22(+1.09%)
Apr 03, 2013	20.47	20.48	19.75	19.90	4,731,036	-0.50(-2.45%)
Apr 02, 2013	20.74	20.76	20.29	20.40	2,224,540	-0.25(-1.21%)
Apr 01, 2013	20.89	20.97	20.53	20.65	1,607,426	-0.18(-0.84%)
Mar 28, 2013	20.84	20.87	20.73	20.82	1,587,450	-0.01(-0.04%)
Mar 27, 2013	20.87	20.87	20.61	20.83	2,112,077	-0.12(-0.60%)
Mar 26, 2013	21.11	21.13	20.91	20.96	2,563,945	+0.00(+0.00%)
Mar 25, 2013	21.09	21.14	20.86	20.96	1,782,211	-0.06(-0.28%)
Mar 22, 2013	21.04	21.09	20.82	21.02	1,302,094	+0.05(+0.24%)
Mar 21, 2013	21.07	21.18	20.89	20.97	1,421,105	-0.23(-1.10%)
Mar 20, 2013	21.23	21.28	21.12	21.20	1,350,443	+0.12(+0.55%)
Mar 19, 2013	21.15	21.24	20.88	21.08	1,904,412	+0.03(+0.12%)
Mar 18, 2013	21.00	21.10	20.83	21.06	2,455,602	-0.24(-1.13%)
Mar 15, 2013	21.38	21.38	20.92	21.30	5,704,852	-0.14(-0.66%)
Mar 14, 2013	21.37	21.55	21.34	21.44	1,753,726	+0.12(+0.59%)
Mar 13, 2013	21.28	21.37	21.20	21.32	793,168	+0.09(+0.43%)
Mar 12, 2013	21.32	21.39	21.12	21.22	1,139,988	-0.13(-0.62%)
Mar 11, 2013	21.03	21.42	21.00	21.36	2,004,008	+0.27(+1.30%)
Mar 08, 2013	21.15	21.36	21.00	21.08	1,915,969	+0.03(+0.16%)
Mar 07, 2013	20.90	21.08	20.86	21.05	1,776,715	+0.15(+0.72%)
Mar 06, 2013	20.67	20.97	20.53	20.90	3,131,018	+0.48(+2.37%)
Mar 05, 2013	20.27	20.64	20.27	20.42	1,995,861	+0.24(+1.20%)
Mar 04, 2013	20.02	20.20	19.93	20.17	3,809,964	+0.14(+0.71%)

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