Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	17.66	17.78	17.53	17.54	820,860	-0.18(-1.04%)
Mar 30, 2011	17.72	17.72	17.72	17.72	356,620	+0.03(+0.19%)
Mar 29, 2011	17.49	17.72	17.41	17.69	440,936	+0.17(+0.96%)
Mar 28, 2011	17.75	17.86	17.51	17.52	341,243	-0.21(-1.18%)
Mar 25, 2011	17.88	18.03	17.68	17.73	609,633	-0.11(-0.61%)
Mar 24, 2011	17.96	18.02	17.77	17.84	300,639	+0.00(+0.00%)
Mar 23, 2011	17.96	17.96	17.63	17.84	336,479	-0.08(-0.47%)
Mar 22, 2011	18.06	18.10	17.91	17.92	579,538	-0.07(-0.37%)
Mar 21, 2011	17.92	18.03	17.91	17.99	750,510	+0.32(+1.81%)
Mar 18, 2011	17.42	17.69	17.32	17.67	641,711	+0.44(+2.53%)
Mar 17, 2011	17.54	17.54	17.22	17.23	229,022	-0.03(-0.15%)
Mar 16, 2011	17.34	17.51	17.06	17.26	632,415	-0.12(-0.68%)
Mar 15, 2011	17.34	17.52	17.31	17.38	494,345	-0.04(-0.24%)
Mar 14, 2011	17.22	17.47	17.02	17.42	303,549	-0.02(-0.10%)
Mar 11, 2011	17.33	17.54	17.17	17.43	350,116	+0.01(+0.05%)
Mar 10, 2011	17.50	17.59	17.25	17.43	504,652	-0.24(-1.33%)
Mar 09, 2011	17.81	17.91	17.55	17.66	562,612	-0.15(-0.85%)
Mar 08, 2011	17.49	17.88	17.43	17.81	462,769	+0.30(+1.73%)
Mar 07, 2011	17.99	17.99	17.32	17.51	645,620	-0.39(-2.20%)
Mar 04, 2011	18.15	18.19	17.78	17.91	695,668	-0.27(-1.48%)
Mar 03, 2011	17.71	18.23	17.64	18.17	2,564,787	+0.56(+3.20%)
Mar 02, 2011	17.36	17.89	17.28	17.61	430,828	+0.18(+1.06%)
Mar 01, 2011	17.86	18.07	17.38	17.43	872,406	-0.45(-2.49%)
Feb 28, 2011	17.75	17.87	17.67	17.87	731,389	+0.20(+1.14%)
Feb 25, 2011	17.54	17.67	17.50	17.67	393,322	+0.15(+0.86%)
Feb 24, 2011	17.36	17.57	17.30	17.52	918,089	+0.13(+0.77%)
Feb 23, 2011	17.31	17.44	16.96	17.38	1,658,929	+0.10(+0.58%)
Feb 22, 2011	17.16	17.38	16.98	17.28	1,197,045	-0.04(-0.24%)
Feb 18, 2011	17.92	18.40	16.83	17.33	1,849,171	-0.85(-4.69%)
Feb 17, 2011	17.88	18.21	17.76	18.18	594,801	+0.25(+1.40%)
Feb 16, 2011	17.98	18.06	17.86	17.93	341,409	+0.04(+0.23%)
Feb 15, 2011	18.03	18.10	17.83	17.89	629,112	-0.22(-1.20%)
Feb 14, 2011	17.39	18.32	17.39	18.10	822,456	+0.62(+3.54%)
Feb 11, 2011	17.22	17.48	17.18	17.48	226,108	+0.15(+0.87%)
Feb 10, 2011	17.22	17.35	16.88	17.33	181,613	+0.03(+0.15%)
Feb 09, 2011	17.21	17.40	17.11	17.31	574,168	-0.02(-0.10%)
Feb 08, 2011	17.18	17.33	17.08	17.33	195,041	+0.17(+0.98%)
Feb 07, 2011	16.64	17.22	16.63	17.16	251,036	+0.51(+3.07%)
Feb 04, 2011	16.95	17.04	16.54	16.65	666,265	-0.30(-1.78%)
Feb 03, 2011	17.02	17.02	16.77	16.95	271,505	-0.08(-0.44%)
Feb 02, 2011	17.06	17.23	16.97	17.02	266,005	-0.12(-0.68%)
Feb 01, 2011	16.70	17.18	16.60	17.14	301,547	+0.56(+3.38%)
Jan 31, 2011	16.57	16.87	16.51	16.58	464,323	+0.12(+0.71%)
Jan 28, 2011	16.92	16.95	16.44	16.46	355,949	-0.46(-2.72%)
Jan 27, 2011	17.16	17.24	16.89	16.92	468,210	-0.27(-1.56%)
Jan 26, 2011	16.67	17.23	16.51	17.19	503,860	+0.49(+2.90%)
Jan 25, 2011	16.61	16.75	16.48	16.71	256,731	-0.06(-0.35%)
Jan 24, 2011	16.48	16.82	16.47	16.77	236,332	+0.23(+1.37%)
Jan 21, 2011	16.77	16.80	16.53	16.54	404,443	-0.13(-0.75%)
Jan 20, 2011	16.61	16.81	16.43	16.66	390,533	-0.10(-0.60%)
Jan 19, 2011	17.11	17.23	16.75	16.77	337,457	-0.38(-2.20%)
Jan 18, 2011	17.02	17.17	16.83	17.14	422,848	+0.12(+0.69%)
Jan 14, 2011	16.95	17.12	16.82	17.02	567,723	+0.03(+0.20%)
Jan 13, 2011	17.21	17.21	16.92	16.99	1,192,298	-0.18(-1.07%)
Jan 12, 2011	17.16	17.24	17.05	17.18	314,367	+0.11(+0.64%)
Jan 11, 2011	17.12	17.28	16.99	17.07	475,533	+0.04(+0.25%)
Jan 10, 2011	16.94	17.09	16.77	17.02	273,791	+0.00(+0.00%)
Jan 07, 2011	17.14	17.24	16.73	17.02	276,629	-0.08(-0.44%)
Jan 06, 2011	17.23	17.24	17.02	17.10	274,108	-0.08(-0.44%)
Jan 05, 2011	16.98	17.23	16.98	17.18	492,972	+0.12(+0.69%)
Jan 04, 2011	17.71	17.71	17.04	17.06	610,502	-0.52(-2.95%)

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