Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	18.83	19.21	18.82	18.94	27,755	+0.11(+0.60%)
Mar 30, 2011	18.81	19.07	18.32	18.83	24,983	+0.11(+0.61%)
Mar 29, 2011	18.89	18.95	18.31	18.71	23,910	-0.19(-1.00%)
Mar 28, 2011	18.74	19.07	18.46	18.90	14,267	+0.29(+1.57%)
Mar 25, 2011	18.71	19.08	18.51	18.61	40,736	+0.09(+0.51%)
Mar 24, 2011	17.97	18.54	17.89	18.52	11,817	+0.65(+3.65%)
Mar 23, 2011	18.16	18.18	17.47	17.86	19,074	-0.36(-1.97%)
Mar 22, 2011	18.31	18.33	17.94	18.22	8,190	-0.08(-0.46%)
Mar 21, 2011	17.85	18.32	17.85	18.31	20,292	+0.48(+2.70%)
Mar 18, 2011	17.08	18.06	16.86	17.83	96,861	+0.95(+5.65%)
Mar 17, 2011	17.23	17.58	16.83	16.87	16,624	+0.09(+0.51%)
Mar 16, 2011	17.20	17.26	16.77	16.79	41,387	-0.50(-2.90%)
Mar 15, 2011	17.01	17.34	17.00	17.29	33,431	+0.09(+0.55%)
Mar 14, 2011	17.00	17.36	17.00	17.19	25,266	+0.11(+0.66%)
Mar 11, 2011	16.83	17.22	16.83	17.08	20,004	+0.16(+0.95%)
Mar 10, 2011	17.44	17.57	16.91	16.92	35,619	-0.84(-4.74%)
Mar 09, 2011	17.79	18.52	17.26	17.76	41,215	-0.16(-0.89%)
Mar 08, 2011	17.30	18.13	17.30	17.92	25,178	+0.57(+3.29%)
Mar 07, 2011	18.29	18.33	17.15	17.35	23,846	-0.97(-5.31%)
Mar 04, 2011	18.79	18.79	17.97	18.32	11,497	-0.54(-2.88%)
Mar 03, 2011	18.89	18.96	18.74	18.87	10,448	+0.16(+0.85%)
Mar 02, 2011	18.07	19.11	18.07	18.71	12,629	+0.65(+3.57%)
Mar 01, 2011	18.79	18.79	17.93	18.06	12,285	-0.73(-3.88%)
Feb 28, 2011	19.04	19.08	18.46	18.79	12,866	-0.22(-1.13%)
Feb 25, 2011	17.69	19.02	17.48	19.01	70,026	+1.51(+8.60%)
Feb 24, 2011	17.42	17.63	17.30	17.50	15,515	+0.18(+1.03%)
Feb 23, 2011	17.92	18.20	17.31	17.32	19,242	-0.50(-2.78%)
Feb 22, 2011	18.49	18.50	17.77	17.82	42,162	-0.79(-4.22%)
Feb 18, 2011	19.51	19.51	18.24	18.60	32,375	-0.75(-3.87%)
Feb 17, 2011	19.58	20.10	19.09	19.35	31,583	-0.35(-1.76%)
Feb 16, 2011	18.73	20.32	18.73	19.70	66,012	+0.99(+5.30%)
Feb 15, 2011	19.60	19.60	18.51	18.71	22,075	-0.82(-4.21%)
Feb 14, 2011	19.56	19.65	19.18	19.53	7,875	-0.10(-0.52%)
Feb 11, 2011	19.22	19.67	19.07	19.63	15,495	+0.37(+1.94%)
Feb 10, 2011	18.60	19.67	18.23	19.26	41,479	+0.57(+3.05%)
Feb 09, 2011	18.87	19.23	18.57	18.69	49,792	-0.33(-1.72%)
Feb 08, 2011	18.60	19.34	18.37	19.01	45,833	+0.82(+4.52%)
Feb 07, 2011	17.75	18.58	17.75	18.19	11,026	+0.31(+1.73%)
Feb 04, 2011	18.35	18.48	17.67	17.88	19,008	-0.45(-2.45%)
Feb 03, 2011	18.31	18.58	18.20	18.33	12,735	-0.17(-0.91%)
Feb 02, 2011	18.24	18.60	17.57	18.50	33,440	+0.18(+0.97%)
Feb 01, 2011	18.89	18.89	18.24	18.32	22,853	-0.47(-2.49%)
Jan 31, 2011	18.89	19.17	18.69	18.79	18,351	+0.16(+0.85%)
Jan 28, 2011	20.03	20.04	18.62	18.63	26,680	-1.35(-6.74%)
Jan 27, 2011	19.85	20.20	19.58	19.98	15,112	+0.02(+0.09%)
Jan 26, 2011	19.89	21.24	19.63	19.96	57,123	+0.07(+0.38%)
Jan 25, 2011	19.60	19.99	19.07	19.88	26,606	+0.05(+0.24%)
Jan 24, 2011	20.03	20.17	19.26	19.84	22,929	-0.22(-1.12%)
Jan 21, 2011	20.70	21.13	19.87	20.06	31,394	-0.36(-1.79%)
Jan 20, 2011	19.57	20.70	19.12	20.43	59,593	+0.83(+4.25%)
Jan 19, 2011	20.38	20.61	19.55	19.59	32,084	-0.87(-4.25%)
Jan 18, 2011	21.76	21.78	20.31	20.46	47,028	-1.32(-6.05%)
Jan 14, 2011	21.73	21.79	21.56	21.78	18,492	+0.09(+0.43%)
Jan 13, 2011	22.17	22.18	21.51	21.69	22,634	-0.51(-2.32%)
Jan 12, 2011	23.44	23.70	22.15	22.20	51,556	-0.94(-4.08%)
Jan 11, 2011	22.89	23.37	22.76	23.15	20,964	+0.34(+1.48%)
Jan 10, 2011	23.80	24.21	22.68	22.81	79,561	-1.09(-4.58%)
Jan 07, 2011	24.22	24.35	23.15	23.91	28,013	-0.35(-1.43%)
Jan 06, 2011	24.48	24.89	24.04	24.25	32,852	-0.29(-1.18%)
Jan 05, 2011	24.11	24.79	24.11	24.54	25,587	+0.36(+1.47%)
Jan 04, 2011	24.59	24.59	23.64	24.19	40,556	-0.41(-1.67%)

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