Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	14.50	14.95	14.43	14.48	304,685	+0.06(+0.42%)
May 20, 2011	14.34	14.44	14.11	14.42	383,290	+0.33(+2.34%)
May 19, 2011	13.94	14.30	13.93	14.09	208,317	+0.19(+1.37%)
May 18, 2011	13.66	14.16	13.66	13.90	299,700	+0.39(+2.89%)
May 17, 2011	13.65	13.87	13.26	13.51	265,487	-0.17(-1.24%)
May 16, 2011	13.73	14.02	13.62	13.68	385,850	-0.19(-1.37%)
May 13, 2011	14.19	14.37	13.79	13.87	209,525	-0.37(-2.60%)
May 12, 2011	14.20	14.48	13.82	14.24	349,898	-0.02(-0.14%)
May 11, 2011	15.01	15.05	14.02	14.26	386,423	-0.81(-5.37%)
May 10, 2011	15.37	15.59	15.03	15.07	507,716	-0.23(-1.50%)
May 09, 2011	15.12	15.60	15.00	15.30	372,691	+0.27(+1.80%)
May 06, 2011	14.88	15.30	14.87	15.03	343,541	+0.20(+1.35%)
May 05, 2011	14.80	15.06	14.53	14.83	617,756	-0.47(-3.07%)
May 04, 2011	15.15	15.60	15.00	15.30	425,246	+0.10(+0.66%)
May 03, 2011	15.52	15.66	15.07	15.20	441,744	-0.42(-2.69%)
May 02, 2011	15.61	15.69	15.43	15.62	375,129	-0.26(-1.64%)
Apr 29, 2011	15.22	16.15	15.21	15.88	547,182	+0.64(+4.20%)
Apr 28, 2011	15.25	15.70	15.22	15.24	245,906	+0.02(+0.13%)
Apr 27, 2011	15.18	15.39	14.85	15.22	314,415	-0.02(-0.13%)
Apr 26, 2011	15.28	15.37	15.00	15.24	294,912	-0.17(-1.10%)
Apr 25, 2011	16.00	15.96	15.41	15.41	239,845	-0.54(-3.39%)
Apr 21, 2011	15.30	16.00	15.30	15.95	725,130	+0.75(+4.93%)
Apr 20, 2011	14.86	15.35	14.86	15.20	870,618	+0.49(+3.33%)
Apr 19, 2011	14.70	14.83	14.41	14.71	516,637	+0.00(+0.00%)
Apr 18, 2011	14.60	14.88	14.57	14.71	407,799	+0.06(+0.41%)
Apr 15, 2011	14.32	14.87	14.30	14.65	625,909	+0.40(+2.81%)
Apr 14, 2011	13.66	14.26	13.65	14.25	646,616	+0.62(+4.55%)
Apr 13, 2011	14.07	14.07	13.55	13.63	528,777	-0.25(-1.80%)
Apr 12, 2011	14.01	14.22	13.65	13.88	558,799	-0.30(-2.12%)
Apr 11, 2011	14.65	14.68	14.11	14.18	674,628	-0.60(-4.06%)
Apr 08, 2011	15.00	15.17	14.74	14.78	1,028,312	-0.16(-1.07%)
Apr 07, 2011	15.32	15.35	14.85	14.94	1,431,743	-0.45(-2.92%)
Apr 06, 2011	15.72	15.85	15.25	15.39	1,065,318	-0.39(-2.47%)
Apr 05, 2011	15.11	15.84	15.10	15.78	887,946	+0.60(+3.95%)
Apr 04, 2011	15.25	15.47	14.97	15.18	315,646	-0.04(-0.26%)
Apr 01, 2011	15.21	15.24	14.95	15.22	510,279	-0.12(-0.78%)
Mar 31, 2011	15.94	15.95	15.33	15.34	1,153,158	-0.51(-3.22%)
Mar 30, 2011	15.97	16.05	15.77	15.85	647,948	-0.03(-0.19%)
Mar 29, 2011	15.95	16.09	15.78	15.88	549,661	-0.08(-0.50%)
Mar 28, 2011	16.20	16.27	15.95	15.96	175,515	-0.39(-2.39%)
Mar 25, 2011	16.95	16.97	16.26	16.35	330,124	-0.44(-2.62%)
Mar 24, 2011	16.83	17.28	16.70	16.79	536,479	+0.24(+1.45%)
Mar 23, 2011	15.85	16.68	15.77	16.55	715,117	+0.78(+4.95%)
Mar 22, 2011	15.72	16.16	15.59	15.77	255,917	+0.11(+0.70%)
Mar 21, 2011	15.60	15.74	15.38	15.66	756,381	+0.13(+0.84%)
Mar 18, 2011	15.57	16.05	15.47	15.53	576,234	+0.05(+0.32%)
Mar 17, 2011	15.70	15.70	15.37	15.48	424,792	-0.21(-1.34%)
Mar 16, 2011	15.86	16.18	15.65	15.69	370,776	-0.17(-1.07%)
Mar 15, 2011	16.06	16.20	15.79	15.86	715,837	-1.06(-6.26%)
Mar 14, 2011	16.81	18.00	16.81	16.92	293,481	-0.26(-1.51%)
Mar 11, 2011	16.88	17.65	16.55	17.18	256,482	+0.05(+0.29%)
Mar 10, 2011	17.31	17.50	16.52	17.13	436,508	-0.53(-3.00%)
Mar 09, 2011	17.64	18.00	17.62	17.66	453,659	-0.11(-0.62%)
Mar 08, 2011	17.61	17.89	17.48	17.77	413,362	+0.00(+0.00%)
Mar 07, 2011	18.06	18.18	17.66	17.77	300,670	-0.21(-1.17%)
Mar 04, 2011	17.53	18.18	17.53	17.98	436,842	+0.44(+2.51%)
Mar 03, 2011	17.36	17.84	17.07	17.54	574,836	-0.06(-0.34%)
Mar 02, 2011	17.50	17.95	17.31	17.60	489,860	+0.21(+1.21%)

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