Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	12.40	12.44	12.32	12.39	194,780	-0.04(-0.29%)
May 23, 2011	12.44	12.49	12.36	12.42	199,416	-0.33(-2.57%)
May 20, 2011	12.92	12.92	12.72	12.75	292,288	-0.26(-1.96%)
May 19, 2011	12.84	13.01	12.82	13.01	269,384	+0.29(+2.29%)
May 18, 2011	12.69	12.78	12.65	12.72	282,127	+0.08(+0.65%)
May 17, 2011	12.53	12.65	12.46	12.63	297,175	-0.05(-0.43%)
May 16, 2011	12.62	12.81	12.62	12.69	284,082	+0.05(+0.43%)
May 13, 2011	12.82	12.84	12.56	12.63	298,495	-0.34(-2.60%)
May 12, 2011	12.92	13.00	12.85	12.97	224,873	-0.04(-0.28%)
May 11, 2011	13.13	13.22	12.95	13.01	377,289	-0.29(-2.19%)
May 10, 2011	13.16	13.31	13.16	13.30	172,886	+0.23(+1.74%)
May 09, 2011	12.92	13.08	12.85	13.07	220,580	+0.04(+0.28%)
May 06, 2011	13.45	13.47	12.98	13.04	368,818	-0.15(-1.18%)
May 05, 2011	13.35	13.37	13.10	13.19	288,502	-0.40(-2.95%)
May 04, 2011	13.81	13.83	13.55	13.59	301,319	-0.08(-0.60%)
May 03, 2011	13.68	13.76	13.60	13.67	261,801	-0.03(-0.20%)
May 02, 2011	13.70	13.71	13.68	13.70	218,637	+0.00(+0.00%)
Apr 29, 2011	13.72	13.83	13.69	13.70	190,834	-0.03(-0.20%)
Apr 28, 2011	13.63	13.76	13.63	13.73	312,186	+0.19(+1.41%)
Apr 27, 2011	13.38	13.55	13.30	13.54	318,551	+0.30(+2.27%)
Apr 26, 2011	13.22	13.24	13.18	13.24	252,674	+0.30(+2.33%)
Apr 25, 2011	13.02	13.02	12.93	12.94	163,150	+0.01(+0.07%)
Apr 21, 2011	13.06	13.06	12.89	12.93	257,436	-0.15(-1.12%)
Apr 20, 2011	12.96	13.09	12.96	13.07	390,821	+0.35(+2.72%)
Apr 19, 2011	12.64	12.74	12.63	12.73	1,422,975	-0.22(-1.69%)
Apr 18, 2011	12.98	13.00	12.79	12.94	506,377	-0.39(-2.91%)
Apr 15, 2011	13.32	13.40	13.20	13.33	1,733,760	-0.02(-0.13%)
Apr 14, 2011	13.23	13.38	13.18	13.35	262,000	+0.20(+1.51%)
Apr 13, 2011	13.17	13.26	13.09	13.15	342,847	-0.09(-0.72%)
Apr 12, 2011	13.35	13.37	13.14	13.25	460,916	-0.09(-0.71%)
Apr 11, 2011	13.38	13.41	13.30	13.34	316,159	-0.15(-1.09%)
Apr 08, 2011	13.49	13.53	13.43	13.49	279,590	+0.17(+1.29%)
Apr 07, 2011	13.35	13.42	13.23	13.32	279,756	-0.08(-0.58%)
Apr 06, 2011	13.27	13.44	13.23	13.39	268,576	+0.10(+0.78%)
Apr 05, 2011	13.23	13.32	13.20	13.29	326,152	-0.11(-0.84%)
Apr 04, 2011	13.40	13.43	13.33	13.40	520,220	+0.08(+0.58%)
Apr 01, 2011	13.19	13.36	13.12	13.32	520,737	+0.07(+0.52%)
Mar 31, 2011	13.26	13.33	13.23	13.26	280,890	-0.08(-0.58%)
Mar 30, 2011	13.25	13.36	13.24	13.33	247,802	+0.11(+0.85%)
Mar 29, 2011	13.08	13.22	13.02	13.22	211,414	+0.21(+1.59%)
Mar 28, 2011	13.13	13.13	12.99	13.01	417,631	-0.20(-1.50%)
Mar 25, 2011	13.23	13.29	13.19	13.21	226,844	-0.16(-1.22%)
Mar 24, 2011	13.32	13.42	13.26	13.38	374,388	+0.17(+1.31%)
Mar 23, 2011	13.07	13.26	13.01	13.20	259,645	-0.02(-0.13%)
Mar 22, 2011	13.31	13.31	13.15	13.22	467,189	-0.15(-1.10%)
Mar 21, 2011	13.30	13.38	13.30	13.37	337,856	+0.39(+2.99%)
Mar 18, 2011	13.00	13.09	12.91	12.98	408,382	+0.24(+1.89%)
Mar 17, 2011	12.72	12.88	12.61	12.74	457,802	+0.19(+1.55%)
Mar 16, 2011	12.83	12.86	12.40	12.54	897,996	-0.41(-3.16%)
Mar 15, 2011	12.87	13.00	12.84	12.95	568,364	-0.32(-2.40%)
Mar 14, 2011	13.42	13.48	13.19	13.27	586,611	-0.34(-2.53%)
Mar 11, 2011	13.58	13.66	13.48	13.62	340,883	+0.26(+1.94%)
Mar 10, 2011	13.49	13.51	13.33	13.36	398,141	-0.38(-2.76%)
Mar 09, 2011	13.70	13.76	13.68	13.74	340,704	+0.05(+0.38%)
Mar 08, 2011	13.56	13.72	13.51	13.69	347,001	+0.30(+2.25%)
Mar 07, 2011	13.53	13.57	13.34	13.38	439,491	-0.13(-0.96%)
Mar 04, 2011	13.63	13.63	13.41	13.51	416,544	-0.06(-0.44%)
Mar 03, 2011	13.54	13.61	13.47	13.57	611,016	-0.09(-0.63%)
Mar 02, 2011	13.66	13.82	13.58	13.66	633,593	+0.51(+3.87%)

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