Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	15.80	15.87	15.05	15.51	2,174,001	-0.24(-1.52%)
May 23, 2011	16.09	16.22	15.74	15.75	1,344,534	-0.69(-4.20%)
May 20, 2011	16.79	16.92	16.37	16.44	1,025,030	-0.40(-2.38%)
May 19, 2011	16.87	17.11	16.53	16.84	1,086,782	+0.12(+0.72%)
May 18, 2011	16.49	16.79	16.29	16.72	754,883	+0.24(+1.46%)
May 17, 2011	16.55	16.77	16.25	16.48	1,130,094	-0.21(-1.26%)
May 16, 2011	16.71	17.10	16.47	16.69	1,211,129	-0.11(-0.65%)
May 13, 2011	17.24	17.43	16.77	16.80	698,342	-0.40(-2.33%)
May 12, 2011	17.29	17.45	16.84	17.20	1,237,469	-0.11(-0.64%)
May 11, 2011	17.72	17.72	17.23	17.31	1,226,271	-0.51(-2.86%)
May 10, 2011	17.29	17.83	17.15	17.82	1,253,338	+0.60(+3.48%)
May 09, 2011	17.22	17.50	17.09	17.22	854,262	-0.02(-0.12%)
May 06, 2011	17.16	17.62	17.01	17.24	944,078	+0.38(+2.25%)
May 05, 2011	16.59	17.28	16.55	16.86	1,454,579	+0.14(+0.84%)
May 04, 2011	17.12	17.46	16.68	16.72	1,728,179	-0.44(-2.56%)
May 03, 2011	17.59	18.36	17.13	17.16	2,864,573	-0.13(-0.75%)
May 02, 2011	17.47	17.47	17.26	17.29	1,365,763	+0.08(+0.46%)
Apr 29, 2011	17.34	17.74	17.12	17.21	980,212	+0.09(+0.53%)
Apr 28, 2011	16.64	17.21	16.62	17.12	1,126,789	+0.48(+2.88%)
Apr 27, 2011	17.03	17.03	16.44	16.64	1,085,045	-0.26(-1.54%)
Apr 26, 2011	16.53	17.05	16.33	16.90	1,432,130	+0.35(+2.11%)
Apr 25, 2011	16.48	16.82	16.44	16.55	519,365	-0.11(-0.66%)
Apr 21, 2011	16.74	16.78	16.31	16.66	463,419	+0.08(+0.48%)
Apr 20, 2011	16.53	16.99	16.38	16.58	1,341,890	+0.36(+2.22%)
Apr 19, 2011	15.67	16.22	15.67	16.22	1,568,328	+0.61(+3.91%)
Apr 18, 2011	15.50	15.65	15.13	15.61	1,055,025	-0.22(-1.39%)
Apr 15, 2011	15.76	15.97	15.68	15.83	1,333,079	+0.13(+0.83%)
Apr 14, 2011	15.93	16.15	15.58	15.70	2,322,866	-0.38(-2.36%)
Apr 13, 2011	15.84	16.16	15.84	16.08	1,780,095	+0.41(+2.62%)
Apr 12, 2011	15.48	15.68	14.92	15.67	2,786,845	-0.06(-0.38%)
Apr 11, 2011	16.00	16.13	15.50	15.73	1,465,279	-0.26(-1.63%)
Apr 08, 2011	16.51	16.56	15.75	15.99	2,680,002	-0.44(-2.68%)
Apr 07, 2011	16.94	16.96	16.42	16.43	2,533,822	-0.57(-3.35%)
Apr 06, 2011	17.16	17.30	16.89	17.00	1,301,529	+0.09(+0.53%)
Apr 05, 2011	16.77	17.15	16.67	16.91	2,528,896	+0.09(+0.54%)
Apr 04, 2011	16.50	17.04	16.46	16.82	2,385,122	+0.30(+1.82%)
Apr 01, 2011	16.71	17.02	16.41	16.52	4,258,749	-0.45(-2.65%)
Mar 31, 2011	19.60	19.61	15.75	16.97	12,989,073	-3.05(-15.23%)

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