Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	29.24	29.50	28.84	29.07	1,924,289	+0.09(+0.30%)
Mar 30, 2011	28.99	29.17	28.61	28.99	1,766,661	+0.55(+1.93%)
Mar 29, 2011	28.20	29.02	27.88	28.44	1,480,455	+0.15(+0.53%)
Mar 28, 2011	28.89	29.09	28.26	28.29	2,005,706	-0.84(-2.88%)
Mar 25, 2011	29.44	29.91	29.07	29.13	2,142,819	-0.13(-0.43%)
Mar 24, 2011	29.76	30.14	29.07	29.25	3,823,795	-0.12(-0.40%)
Mar 23, 2011	27.98	29.47	27.92	29.37	2,186,285	+1.53(+5.51%)
Mar 22, 2011	27.99	28.19	27.48	27.84	1,524,118	-0.33(-1.17%)
Mar 21, 2011	28.21	28.32	27.65	28.17	1,549,469	+0.98(+3.60%)
Mar 18, 2011	26.91	27.60	26.69	27.19	3,208,155	+0.63(+2.39%)
Mar 17, 2011	26.46	26.99	26.29	26.55	1,741,161	+0.21(+0.80%)
Mar 16, 2011	27.09	27.38	26.00	26.34	2,438,060	-0.63(-2.35%)
Mar 15, 2011	26.08	27.21	25.72	26.98	3,034,096	-0.54(-1.96%)
Mar 14, 2011	27.88	28.09	27.17	27.52	1,944,010	-0.64(-2.28%)
Mar 11, 2011	26.98	28.54	26.78	28.16	2,400,045	+0.52(+1.90%)
Mar 10, 2011	28.35	28.50	27.33	27.63	3,794,674	-1.39(-4.80%)
Mar 09, 2011	30.50	30.66	29.03	29.03	3,263,232	-1.38(-4.53%)
Mar 08, 2011	30.11	30.49	28.86	30.41	2,834,004	+0.19(+0.62%)
Mar 07, 2011	31.37	31.78	30.08	30.22	3,521,653	-0.75(-2.43%)
Mar 04, 2011	30.55	31.21	30.46	30.97	2,295,769	+0.86(+2.86%)
Mar 03, 2011	30.71	30.77	29.86	30.11	2,959,754	-0.99(-3.20%)
Mar 02, 2011	31.53	31.67	30.73	31.10	1,926,320	-0.14(-0.45%)
Mar 01, 2011	31.31	31.50	30.44	31.24	3,266,297	+0.63(+2.05%)
Feb 28, 2011	30.30	30.78	29.89	30.62	2,262,827	+0.81(+2.73%)
Feb 25, 2011	29.12	29.81	29.08	29.80	1,298,254	+1.10(+3.85%)
Feb 24, 2011	29.76	29.94	28.67	28.70	2,462,814	-1.18(-3.94%)
Feb 23, 2011	30.09	31.07	29.67	29.88	3,408,033	+0.06(+0.21%)
Feb 22, 2011	31.45	32.20	29.78	29.81	4,579,256	+0.22(+0.74%)
Feb 18, 2011	28.09	29.60	27.98	29.60	5,055,356	+1.89(+6.84%)
Feb 17, 2011	27.31	27.74	26.86	27.70	2,371,775	+0.35(+1.29%)
Feb 16, 2011	28.38	28.50	26.68	27.35	3,696,083	-1.24(-4.33%)
Feb 15, 2011	28.64	28.89	28.09	28.59	3,166,628	+0.92(+3.31%)
Feb 14, 2011	27.15	27.98	27.04	27.67	1,874,839	+1.06(+4.00%)
Feb 11, 2011	26.98	27.49	26.55	26.61	1,525,011	-0.38(-1.42%)
Feb 10, 2011	26.60	27.21	26.29	26.99	1,324,283	+0.11(+0.41%)
Feb 09, 2011	27.91	28.12	26.75	26.88	2,478,546	-0.83(-2.99%)
Feb 08, 2011	27.44	27.80	27.23	27.71	2,109,223	+0.85(+3.15%)
Feb 07, 2011	27.11	27.33	26.71	26.86	1,194,439	+0.11(+0.41%)
Feb 04, 2011	27.62	27.67	26.65	26.75	2,110,469	-0.58(-2.12%)
Feb 03, 2011	26.83	27.40	26.13	27.33	2,094,823	+0.76(+2.86%)
Feb 02, 2011	27.08	27.20	26.32	26.57	1,512,616	-0.49(-1.79%)
Feb 01, 2011	26.10	27.10	25.85	27.06	2,511,433	+1.39(+5.39%)
Jan 31, 2011	25.96	26.21	25.41	25.67	2,070,043	-0.32(-1.23%)
Jan 28, 2011	25.06	26.24	24.94	26.00	2,601,090	+0.69(+2.72%)
Jan 27, 2011	26.43	26.45	24.88	25.31	3,070,893	-0.78(-3.00%)
Jan 26, 2011	24.99	26.20	24.86	26.09	3,473,630	+1.12(+4.48%)
Jan 25, 2011	24.34	25.29	23.99	24.97	4,586,259	+0.49(+2.01%)
Jan 24, 2011	25.53	25.82	24.35	24.48	4,810,128	-1.29(-5.01%)
Jan 21, 2011	26.47	26.70	25.68	25.77	3,439,615	-0.87(-3.26%)
Jan 20, 2011	27.22	27.22	26.34	26.64	3,307,985	-1.22(-4.38%)
Jan 19, 2011	29.43	29.50	27.70	27.86	1,849,073	-0.67(-2.36%)
Jan 18, 2011	28.01	29.00	28.01	28.53	1,955,004	+1.09(+3.96%)
Jan 14, 2011	28.03	28.24	27.40	27.44	2,573,969	-0.99(-3.47%)
Jan 13, 2011	29.59	29.62	28.17	28.43	1,689,044	-1.06(-3.61%)
Jan 12, 2011	29.86	29.99	29.13	29.49	1,434,721	-0.13(-0.45%)
Jan 11, 2011	29.73	29.74	29.46	29.63	1,458,683	+0.38(+1.28%)
Jan 10, 2011	28.76	29.40	28.47	29.25	1,336,888	+0.46(+1.60%)
Jan 07, 2011	28.34	29.41	28.17	28.79	2,702,116	-0.14(-0.49%)
Jan 06, 2011	29.74	29.92	28.77	28.93	2,334,690	-0.95(-3.17%)
Jan 05, 2011	30.11	30.14	29.20	29.88	2,268,788	-0.64(-2.10%)
Jan 04, 2011	31.43	31.61	29.77	30.52	2,706,987	-1.37(-4.29%)

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