Date	Open	High	Low	Close	Volume	Change (%)
May 28, 2010	20.24	20.59	20.14	20.24	429,005	-0.38(-1.86%)
May 27, 2010	20.28	20.65	20.24	20.63	350,962	+0.81(+4.07%)
May 26, 2010	20.08	20.24	19.75	19.82	597,944	-0.05(-0.27%)
May 25, 2010	19.29	19.87	19.18	19.87	724,710	+0.05(+0.23%)
May 24, 2010	20.26	20.31	19.81	19.83	468,821	-0.50(-2.44%)
May 21, 2010	19.68	20.34	19.57	20.32	1,063,733	+0.33(+1.66%)
May 20, 2010	20.05	20.42	19.95	19.99	1,367,244	-0.91(-4.34%)
May 19, 2010	21.00	21.16	20.57	20.90	775,112	-0.21(-0.97%)
May 18, 2010	21.59	21.73	21.02	21.10	859,681	-0.17(-0.81%)
May 17, 2010	21.49	21.61	20.86	21.28	634,141	-0.17(-0.80%)
May 14, 2010	21.45	21.77	21.17	21.45	422,699	-0.43(-1.97%)
May 13, 2010	22.03	22.18	21.84	21.88	299,108	-0.20(-0.90%)
May 12, 2010	21.85	22.12	21.84	22.08	301,326	+0.28(+1.31%)
May 11, 2010	21.96	22.07	21.73	21.79	906	-0.10(-0.45%)
May 10, 2010	21.65	21.90	21.60	21.89	601,971	+0.83(+3.96%)
May 07, 2010	21.41	21.65	20.83	21.06	1,277,179	-0.35(-1.64%)
May 06, 2010	22.06	22.26	0.0496	21.41	1,286,872	-0.81(-3.63%)
May 05, 2010	22.25	22.53	22.09	22.21	578,371	-0.33(-1.47%)
May 04, 2010	22.88	22.89	22.33	22.55	302	-0.62(-2.69%)
May 03, 2010	23.00	23.33	22.76	23.17	328,803	+0.23(+1.01%)
Apr 30, 2010	23.23	23.24	22.76	22.94	337,796	-0.25(-1.08%)
Apr 29, 2010	23.33	23.48	23.10	23.19	486,824	-0.03(-0.14%)
Apr 28, 2010	23.13	23.27	22.92	23.22	532,908	+0.28(+1.21%)
Apr 27, 2010	23.54	23.68	22.93	22.94	1,032,130	-0.67(-2.86%)
Apr 26, 2010	23.73	23.79	23.61	23.62	350,446	-0.11(-0.47%)
Apr 23, 2010	23.19	23.73	23.19	23.73	435,452	+0.53(+2.28%)
Apr 22, 2010	22.96	23.23	22.84	23.20	397,268	+0.05(+0.23%)
Apr 21, 2010	23.26	23.34	23.01	23.15	527,149	-0.10(-0.43%)
Apr 20, 2010	22.89	23.29	22.89	23.25	301,253	+0.49(+2.15%)
Apr 19, 2010	22.56	22.77	22.49	22.76	596,832	+0.03(+0.15%)
Apr 16, 2010	22.96	23.07	22.60	22.72	570,258	-0.38(-1.63%)
Apr 15, 2010	23.04	23.15	23.00	23.10	631,195	+0.02(+0.09%)
Apr 14, 2010	22.94	23.08	22.79	23.08	356,953	+0.26(+1.16%)
Apr 13, 2010	22.89	22.94	22.62	22.82	312,067	-0.12(-0.52%)
Apr 12, 2010	22.85	23.04	22.84	22.94	654,210	+0.05(+0.23%)
Apr 09, 2010	22.76	22.90	22.74	22.88	447,979	+0.23(+1.00%)
Apr 08, 2010	22.38	22.70	22.29	22.66	342,097	+0.14(+0.64%)
Apr 07, 2010	22.72	22.72	22.43	22.51	697,038	-0.26(-1.13%)
Apr 06, 2010	22.69	22.82	22.65	22.77	179,297	+0.02(+0.09%)
Apr 05, 2010	22.51	22.78	22.43	22.75	500,270	+0.39(+1.75%)
Apr 01, 2010	22.17	22.36	22.36	22.36	531,927	+0.37(+1.68%)
Mar 31, 2010	21.90	22.08	21.86	21.99	262,754	+0.10(+0.45%)
Mar 30, 2010	21.90	21.91	21.75	21.89	227,550	+0.06(+0.27%)
Mar 29, 2010	21.56	21.87	21.56	21.83	378,948	+0.39(+1.82%)
Mar 26, 2010	21.49	21.56	21.31	21.44	283,716	+0.01(+0.06%)
Mar 25, 2010	21.91	21.95	21.41	21.43	351,778	-0.33(-1.50%)
Mar 24, 2010	21.75	21.93	21.72	21.75	252,228	-0.15(-0.69%)
Mar 23, 2010	21.82	21.92	21.73	21.91	303,518	+0.09(+0.42%)
Mar 22, 2010	21.60	21.89	21.53	21.81	242,072	-0.06(-0.27%)
Mar 19, 2010	22.16	22.18	21.68	21.87	248,404	-0.26(-1.16%)
Mar 18, 2010	22.41	22.45	22.02	22.13	189,077	-0.29(-1.29%)
Mar 17, 2010	22.32	22.56	22.31	22.42	221,033	+0.20(+0.89%)
Mar 16, 2010	22.12	22.24	21.99	22.22	217,065	+0.20(+0.93%)
Mar 15, 2010	21.89	22.02	21.89	22.02	240,718	-0.22(-0.98%)
Mar 12, 2010	22.35	22.35	22.15	22.24	261,913	+0.00(+0.00%)
Mar 11, 2010	22.18	22.26	22.14	22.24	294,849	+0.01(+0.03%)
Mar 10, 2010	22.09	22.28	22.02	22.23	288,833	+0.16(+0.72%)
Mar 09, 2010	21.94	22.20	21.93	22.07	151,024	+0.01(+0.06%)
Mar 08, 2010	22.11	22.17	21.97	22.06	200,276	-0.03(-0.15%)
Mar 05, 2010	21.91	22.10	21.89	22.09	164,618	+0.39(+1.79%)
Mar 04, 2010	21.81	21.88	21.62	21.70	227,866	-0.07(-0.30%)
Mar 03, 2010	21.78	21.97	21.77	21.77	311,197	+0.05(+0.21%)
Mar 02, 2010	21.68	21.85	21.63	21.72	260,241	+0.15(+0.70%)

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