Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	19.24	19.79	19.24	19.48	403,520	+0.12(+0.64%)
May 30, 2013	19.40	19.61	19.23	19.35	864,352	-0.01(-0.07%)
May 29, 2013	19.44	19.73	19.32	19.37	376,030	-0.29(-1.46%)
May 28, 2013	20.11	20.22	19.45	19.66	549,813	-0.36(-1.77%)
May 24, 2013	19.95	20.21	19.92	20.01	0	-0.05(-0.23%)
May 23, 2013	19.68	20.11	19.63	20.06	0	+0.16(+0.80%)
May 22, 2013	20.35	20.59	19.71	19.90	0	-0.68(-3.30%)
May 21, 2013	20.44	20.72	20.35	20.58	0	+0.17(+0.85%)
May 20, 2013	20.28	20.44	20.10	20.40	0	+0.10(+0.47%)
May 17, 2013	20.29	20.33	19.93	20.31	0	+0.20(+1.00%)
May 16, 2013	20.08	20.53	20.02	20.11	400,482	-0.04(-0.20%)
May 15, 2013	19.78	20.20	19.68	20.15	0	+0.45(+2.27%)
May 13, 2013	19.73	19.86	19.52	19.70	0	-0.12(-0.60%)
May 10, 2013	19.54	19.87	19.43	19.82	0	+0.28(+1.42%)
May 09, 2013	19.41	19.64	19.17	19.54	0	-0.11(-0.58%)
May 08, 2013	19.41	19.78	19.20	19.66	0	+0.23(+1.17%)
May 07, 2013	19.24	19.43	19.04	19.43	0	-0.04(-0.21%)
May 06, 2013	19.36	19.75	19.14	19.47	0	-0.15(-0.74%)
May 03, 2013	18.24	20.26	19.13	19.62	0	+0.49(+2.55%)
May 02, 2013	18.43	19.17	18.31	19.13	0	+0.82(+4.48%)
May 01, 2013	18.78	18.98	18.24	18.31	658,209	-0.55(-2.92%)
Apr 30, 2013	18.66	18.87	18.44	18.86	0	+0.22(+1.17%)
Apr 29, 2013	18.00	18.65	17.96	18.64	451,439	+0.68(+3.78%)
Apr 26, 2013	18.22	18.22	17.92	17.96	349,777	-0.36(-1.96%)
Apr 25, 2013	18.43	18.81	18.21	18.32	499,638	-0.09(-0.49%)
Apr 24, 2013	18.32	18.51	18.16	18.41	320,339	+0.05(+0.27%)
Apr 23, 2013	17.88	18.44	17.88	18.36	477,571	+0.66(+3.70%)
Apr 22, 2013	17.68	17.85	17.19	17.71	229,432	+0.15(+0.88%)
Apr 19, 2013	17.51	17.67	17.14	17.55	260,028	+0.12(+0.68%)
Apr 18, 2013	18.48	18.59	17.32	17.43	570,572	-0.95(-5.18%)
Apr 17, 2013	19.18	19.18	18.22	18.39	654,865	-0.96(-4.94%)
Apr 16, 2013	18.96	19.39	18.79	19.34	349,051	+0.63(+3.38%)
Apr 15, 2013	18.82	19.02	18.63	18.71	423,902	-0.29(-1.53%)
Apr 12, 2013	19.11	19.20	18.71	19.00	338,990	-0.25(-1.30%)
Apr 11, 2013	19.29	19.42	19.05	19.25	408,404	-0.10(-0.49%)
Apr 10, 2013	19.17	19.57	19.17	19.35	332,183	+0.25(+1.29%)
Apr 09, 2013	19.06	19.38	18.79	19.10	240,286	+0.07(+0.36%)
Apr 08, 2013	18.98	19.05	18.63	19.03	153,883	+0.07(+0.38%)
Apr 05, 2013	18.68	19.11	18.66	18.96	153,872	-0.06(-0.33%)
Apr 04, 2013	18.81	19.05	18.66	19.02	206,713	+0.20(+1.09%)
Apr 03, 2013	19.05	19.09	18.79	18.82	290,360	-0.13(-0.67%)
Apr 02, 2013	19.32	19.32	18.90	18.95	297,696	-0.23(-1.21%)
Apr 01, 2013	19.75	19.99	19.11	19.18	407,168	-0.59(-2.99%)
Mar 28, 2013	19.54	19.89	19.35	19.77	350,111	+0.31(+1.59%)
Mar 27, 2013	19.36	19.52	19.10	19.46	237,390	-0.07(-0.35%)
Mar 26, 2013	19.49	19.66	19.26	19.53	187,649	+0.15(+0.80%)
Mar 25, 2013	19.79	19.99	19.06	19.37	442,142	-0.39(-1.96%)
Mar 22, 2013	19.63	19.88	19.59	19.76	415,448	+0.20(+1.00%)
Mar 21, 2013	19.74	19.88	19.40	19.57	329,098	-0.38(-1.92%)
Mar 20, 2013	19.64	19.96	19.57	19.95	243,874	+0.41(+2.07%)
Mar 19, 2013	19.50	19.80	19.46	19.54	450,433	+0.16(+0.85%)
Mar 18, 2013	19.00	19.38	18.91	19.38	417,398	+0.12(+0.62%)
Mar 15, 2013	19.42	19.44	19.09	19.26	550,679	-0.26(-1.35%)
Mar 14, 2013	19.36	19.58	19.25	19.52	290,376	+0.25(+1.28%)
Mar 13, 2013	19.26	19.36	19.05	19.28	252,194	+0.02(+0.12%)
Mar 12, 2013	19.20	19.36	19.14	19.26	240,424	+0.04(+0.19%)
Mar 11, 2013	19.13	19.22	18.91	19.22	233,668	+0.01(+0.05%)
Mar 08, 2013	19.14	19.23	18.78	19.21	231,637	+0.18(+0.93%)
Mar 07, 2013	19.04	19.18	18.87	19.03	228,497	+0.05(+0.29%)
Mar 06, 2013	19.11	19.31	18.89	18.98	384,609	-0.09(-0.48%)
Mar 05, 2013	18.61	19.16	18.58	19.07	339,517	+0.59(+3.18%)
Mar 04, 2013	18.63	18.71	18.39	18.48	315,574	-0.16(-0.88%)

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