Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	13.84	13.85	13.55	13.61	288,416	-0.25(-1.80%)
Apr 28, 2011	13.92	13.97	13.85	13.86	78,176	-0.07(-0.50%)
Apr 27, 2011	14.11	14.19	13.92	13.93	153,468	-0.29(-2.04%)
Apr 26, 2011	14.21	14.31	14.21	14.22	97,550	+0.05(+0.36%)
Apr 25, 2011	14.14	14.22	14.12	14.17	50,256	-0.01(-0.08%)
Apr 21, 2011	14.20	14.20	14.15	14.18	35,460	-0.04(-0.28%)
Apr 20, 2011	14.22	14.28	14.18	14.22	117,821	-0.05(-0.35%)
Apr 19, 2011	14.29	14.34	14.24	14.27	175,320	+0.00(+0.00%)
Apr 18, 2011	14.34	14.41	14.26	14.27	285,244	-0.10(-0.70%)
Apr 15, 2011	14.48	14.52	14.35	14.37	130,687	-0.12(-0.83%)
Apr 14, 2011	14.64	14.65	14.49	14.49	134,451	-0.20(-1.36%)
Apr 13, 2011	14.63	14.72	14.62	14.69	147,125	-0.02(-0.14%)
Apr 12, 2011	14.60	14.79	14.59	14.71	152,435	+0.09(+0.62%)
Apr 11, 2011	14.54	14.64	14.52	14.62	690,204	+0.13(+0.90%)
Apr 08, 2011	14.53	14.57	14.48	14.49	3,023,889	-0.14(-0.96%)
Apr 07, 2011	14.65	14.69	14.59	14.63	593,466	+0.00(+0.00%)
Apr 06, 2011	14.63	14.71	14.62	14.63	485,636	-0.05(-0.34%)
Apr 05, 2011	14.93	14.93	14.68	14.68	178,135	-0.23(-1.54%)
Apr 04, 2011	14.88	14.95	14.87	14.91	80,269	-0.07(-0.47%)
Apr 01, 2011	15.05	15.13	14.95	14.98	114,284	+0.09(+0.57%)
Mar 31, 2011	14.88	14.92	14.85	14.89	66,428	-0.16(-1.03%)
Mar 30, 2011	14.99	15.15	14.99	15.05	61,701	-0.04(-0.30%)
Mar 29, 2011	15.11	15.12	15.03	15.09	30,333	+0.02(+0.16%)
Mar 28, 2011	15.15	15.15	15.04	15.07	80,866	+0.09(+0.60%)
Mar 25, 2011	14.89	15.05	14.88	14.98	236,240	-0.01(-0.07%)
Mar 24, 2011	14.86	15.03	14.75	14.99	280,637	+0.13(+0.87%)
Mar 23, 2011	14.96	14.96	14.83	14.86	108,694	-0.13(-0.90%)
Mar 22, 2011	15.04	15.04	14.98	14.99	28,403	+0.00(+0.03%)
Mar 21, 2011	14.93	15.00	14.93	14.99	94,856	-0.10(-0.66%)
Mar 18, 2011	15.12	15.12	15.04	15.09	56,423	-0.15(-1.02%)
Mar 17, 2011	15.27	15.31	15.23	15.24	94,794	-0.07(-0.42%)
Mar 16, 2011	15.29	15.36	15.21	15.31	216,843	-0.01(-0.07%)
Mar 15, 2011	15.36	15.37	15.02	15.32	140,232	+0.30(+2.00%)
Mar 14, 2011	14.99	15.05	14.95	15.02	38,173	-0.09(-0.60%)
Mar 11, 2011	15.21	15.22	15.03	15.11	78,724	-0.05(-0.33%)
Mar 10, 2011	15.06	15.24	15.06	15.16	121,222	+0.19(+1.27%)
Mar 09, 2011	14.90	15.00	14.90	14.97	83,196	+0.00(+0.00%)
Mar 08, 2011	14.93	15.03	14.93	14.97	340,410	+0.04(+0.23%)
Mar 07, 2011	14.86	14.96	14.83	14.94	115,503	-0.04(-0.23%)
Mar 04, 2011	15.06	15.06	14.93	14.97	124,654	-0.14(-0.93%)
Mar 03, 2011	15.02	15.18	15.01	15.11	180,518	+0.19(+1.27%)
Mar 02, 2011	14.87	14.96	14.85	14.92	402,335	+0.03(+0.20%)
Mar 01, 2011	15.07	15.08	14.89	14.89	359,141	-0.26(-1.72%)
Feb 28, 2011	15.18	15.22	15.12	15.15	44,639	-0.05(-0.33%)
Feb 25, 2011	15.23	15.27	15.17	15.20	122,106	-0.12(-0.78%)
Feb 24, 2011	15.12	15.40	15.10	15.32	180,533	+0.15(+0.99%)
Feb 23, 2011	15.26	15.26	15.09	15.17	401,507	-0.19(-1.24%)
Feb 22, 2011	15.24	15.36	15.22	15.36	697,518	-0.08(-0.52%)
Feb 18, 2011	15.47	15.50	15.39	15.44	252,213	-0.05(-0.32%)
Feb 17, 2011	15.51	15.55	15.47	15.49	194,890	-0.10(-0.64%)
Feb 16, 2011	15.58	15.68	15.51	15.59	261,089	-0.03(-0.19%)
Feb 15, 2011	15.63	15.65	15.59	15.62	283,999	-0.12(-0.79%)
Feb 14, 2011	15.74	15.77	15.70	15.74	90,162	-0.09(-0.54%)
Feb 11, 2011	15.73	15.84	15.69	15.83	99,813	+0.08(+0.51%)
Feb 10, 2011	15.84	15.86	15.71	15.75	85,816	+0.02(+0.13%)
Feb 09, 2011	15.71	15.79	15.69	15.73	108,670	+0.01(+0.06%)
Feb 08, 2011	15.76	15.76	15.67	15.72	415,497	-0.17(-1.07%)
Feb 07, 2011	15.90	15.95	15.87	15.89	94,111	-0.02(-0.13%)
Feb 04, 2011	15.89	15.95	15.75	15.91	324,939	+0.07(+0.44%)
Feb 03, 2011	16.12	16.20	15.83	15.84	302,039	-0.22(-1.37%)
Feb 02, 2011	16.05	16.18	16.04	16.06	113,913	+0.05(+0.31%)

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