Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	24.91	25.15	23.83	23.90	36,585	-1.00(-4.01%)
May 23, 2011	25.35	25.35	24.63	24.90	10,470	-0.63(-2.45%)
May 20, 2011	25.96	25.96	25.41	25.52	8,228	-0.44(-1.69%)
May 19, 2011	25.47	25.98	25.47	25.96	27,525	+0.50(+1.96%)
May 18, 2011	24.56	25.62	24.56	25.46	30,986	+0.87(+3.54%)
May 17, 2011	24.86	24.93	24.19	24.59	18,265	-0.56(-2.22%)
May 16, 2011	25.88	25.88	24.95	25.15	12,626	-0.81(-3.12%)
May 13, 2011	26.46	26.66	25.83	25.96	25,466	-0.56(-2.10%)
May 12, 2011	26.87	26.88	25.98	26.52	23,783	-0.38(-1.43%)
May 11, 2011	27.14	27.14	25.45	26.91	25,651	-0.22(-0.83%)
May 10, 2011	25.11	27.44	24.97	27.13	53,017	+2.03(+8.08%)
May 09, 2011	25.15	25.23	24.75	25.10	10,846	+0.03(+0.10%)
May 06, 2011	25.09	25.35	24.93	25.08	12,571	+0.18(+0.71%)
May 05, 2011	24.52	25.27	24.17	24.90	24,911	+0.14(+0.58%)
May 04, 2011	27.37	27.37	24.51	24.75	87,505	-2.66(-9.71%)
May 03, 2011	27.26	27.53	27.26	27.42	15,832	+0.08(+0.31%)
May 02, 2011	27.42	27.53	27.33	27.33	12,846	-0.14(-0.49%)
Apr 29, 2011	27.64	27.68	27.41	27.47	6,714	-0.26(-0.94%)
Apr 28, 2011	27.59	27.74	27.48	27.73	13,017	+0.19(+0.71%)
Apr 27, 2011	27.53	27.53	27.39	27.53	15,760	+0.08(+0.31%)
Apr 26, 2011	27.28	27.53	27.14	27.45	28,618	+0.22(+0.81%)
Apr 25, 2011	27.20	27.64	27.16	27.23	19,692	-0.30(-1.10%)
Apr 21, 2011	27.02	27.72	26.59	27.53	42,335	+0.66(+2.45%)
Apr 20, 2011	27.04	27.04	26.68	26.88	23,333	+0.27(+1.02%)
Apr 19, 2011	26.86	27.00	25.95	26.60	42,703	-0.25(-0.94%)
Apr 18, 2011	27.05	27.09	26.82	26.86	37,590	-0.29(-1.06%)
Apr 15, 2011	27.15	27.30	27.04	27.15	31,258	+0.10(+0.37%)
Apr 14, 2011	26.92	27.28	26.92	27.04	26,887	+0.08(+0.28%)
Apr 13, 2011	26.96	27.18	26.95	26.97	67,725	+0.03(+0.09%)
Apr 12, 2011	27.15	27.47	26.88	26.94	50,009	-0.22(-0.81%)
Apr 11, 2011	27.04	27.43	26.83	27.16	53,100	+0.20(+0.75%)
Apr 08, 2011	26.93	26.97	26.62	26.96	27,492	+0.27(+1.01%)
Apr 07, 2011	26.93	27.04	26.20	26.69	60,242	-0.18(-0.66%)
Apr 06, 2011	26.93	26.94	26.77	26.87	13,358	+0.13(+0.47%)
Apr 05, 2011	26.66	26.97	26.48	26.74	20,284	+0.11(+0.41%)
Apr 04, 2011	25.60	26.89	25.60	26.63	67,093	+1.01(+3.96%)
Apr 01, 2011	25.78	25.78	25.35	25.62	21,055	-0.16(-0.62%)
Mar 31, 2011	25.56	25.78	25.34	25.78	35,033	+0.03(+0.10%)
Mar 30, 2011	25.27	25.78	24.53	25.75	32,187	+0.49(+1.94%)
Mar 29, 2011	25.53	25.58	24.93	25.26	44,343	-0.34(-1.34%)
Mar 28, 2011	25.75	25.78	25.51	25.61	15,273	-0.13(-0.50%)
Mar 25, 2011	25.62	25.90	25.35	25.73	30,727	+0.37(+1.47%)
Mar 24, 2011	25.99	26.10	25.19	25.36	18,650	+0.00(+0.00%)
Mar 23, 2011	25.72	25.72	24.91	25.36	32,580	-0.41(-1.61%)
Mar 22, 2011	25.85	26.02	25.61	25.78	37,611	+0.15(+0.59%)
Mar 21, 2011	25.73	26.10	25.46	25.62	46,633	-0.27(-1.04%)
Mar 18, 2011	25.30	26.28	25.27	25.89	33,343	+0.66(+2.61%)
Mar 17, 2011	23.29	25.24	22.40	25.24	47,702	+1.61(+6.80%)
Mar 16, 2011	24.08	24.08	23.49	23.63	17,879	-0.55(-2.27%)
Mar 15, 2011	24.94	25.23	24.08	24.18	37,061	-0.90(-3.61%)
Mar 14, 2011	24.57	25.24	24.49	25.08	38,521	+0.58(+2.38%)
Mar 11, 2011	24.27	24.59	23.84	24.50	33,312	+0.62(+2.58%)
Mar 10, 2011	25.35	25.35	22.40	23.88	105,123	-0.53(-2.18%)
Mar 09, 2011	24.73	24.73	24.23	24.42	17,506	-0.13(-0.52%)
Mar 08, 2011	24.07	24.69	23.88	24.54	30,572	+0.72(+3.02%)
Mar 07, 2011	23.98	24.30	23.72	23.82	41,804	+0.00(+0.00%)
Mar 04, 2011	24.64	24.76	23.64	23.82	34,596	-0.82(-3.33%)
Mar 03, 2011	25.26	25.51	24.56	24.64	35,259	-0.57(-2.25%)
Mar 02, 2011	25.33	25.65	24.86	25.21	28,258	-0.19(-0.73%)

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