Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	36.70	37.26	36.03	37.23	369,414	+0.34(+0.92%)
Mar 30, 2011	36.44	36.95	36.30	36.89	322,469	+0.63(+1.75%)
Mar 29, 2011	35.68	36.53	35.57	36.25	405,058	+0.23(+0.65%)
Mar 28, 2011	36.27	36.85	35.52	36.02	333,229	-0.16(-0.43%)
Mar 25, 2011	35.17	36.63	35.14	36.17	364,518	+1.23(+3.51%)
Mar 24, 2011	34.50	35.12	34.36	34.95	345,206	+0.64(+1.88%)
Mar 23, 2011	34.19	34.37	33.50	34.30	621,683	-0.02(-0.05%)
Mar 22, 2011	34.91	35.03	34.25	34.32	602,288	-0.49(-1.40%)
Mar 21, 2011	34.88	34.97	34.66	34.81	488,830	+0.34(+0.98%)
Mar 18, 2011	34.51	34.80	33.98	34.47	1,359,458	+0.16(+0.46%)
Mar 17, 2011	35.03	35.22	34.23	34.31	415,968	-0.29(-0.83%)
Mar 16, 2011	34.50	34.82	33.94	34.60	801,694	+0.04(+0.13%)
Mar 15, 2011	34.37	35.23	34.32	34.56	567,035	-0.67(-1.90%)
Mar 14, 2011	35.11	35.42	34.34	35.23	639,976	-0.35(-0.98%)
Mar 11, 2011	35.00	35.84	34.40	35.57	391,646	+0.26(+0.74%)
Mar 10, 2011	34.94	35.43	34.71	35.31	427,318	-0.09(-0.25%)
Mar 09, 2011	35.23	35.91	35.08	35.40	543,092	+0.22(+0.62%)
Mar 08, 2011	34.72	35.65	34.48	35.18	425,162	+0.57(+1.63%)
Mar 07, 2011	35.84	36.05	34.61	34.62	418,339	-1.02(-2.86%)
Mar 04, 2011	36.50	36.50	35.09	35.63	284,396	-0.79(-2.17%)
Mar 03, 2011	35.72	36.63	35.23	36.43	230,732	+1.16(+3.28%)
Mar 02, 2011	35.36	35.92	34.88	35.27	352,817	-0.22(-0.61%)
Mar 01, 2011	36.77	37.08	34.96	35.49	391,349	-1.26(-3.43%)
Feb 28, 2011	37.09	37.37	36.20	36.75	273,621	-0.17(-0.45%)
Feb 25, 2011	35.88	37.26	35.88	36.91	349,946	+1.31(+3.69%)
Feb 24, 2011	35.93	36.27	34.91	35.60	835,397	-0.32(-0.89%)
Feb 23, 2011	36.35	36.54	34.77	35.92	565,701	-0.53(-1.45%)
Feb 22, 2011	36.02	36.95	35.76	36.45	687,444	-0.09(-0.24%)
Feb 18, 2011	35.57	36.73	35.37	36.54	340,292	+1.15(+3.24%)
Feb 17, 2011	35.52	35.69	35.09	35.39	309,092	-0.10(-0.27%)
Feb 16, 2011	33.93	35.90	33.93	35.49	486,106	+1.63(+4.82%)
Feb 15, 2011	34.06	34.26	33.57	33.86	323,039	-0.28(-0.81%)
Feb 14, 2011	34.64	34.64	34.09	34.13	232,607	-0.35(-1.01%)
Feb 11, 2011	33.80	34.59	33.61	34.48	482,992	+0.65(+1.92%)
Feb 10, 2011	35.59	35.59	33.28	33.83	841,800	-1.80(-5.06%)
Feb 09, 2011	35.88	36.59	35.36	35.63	370,703	-0.28(-0.77%)
Feb 08, 2011	35.45	35.93	35.45	35.91	284,953	+0.43(+1.22%)
Feb 07, 2011	35.48	36.22	35.32	35.48	324,748	+0.14(+0.39%)
Feb 04, 2011	34.19	35.63	33.88	35.34	498,021	+1.08(+3.17%)
Feb 03, 2011	33.06	34.59	33.06	34.26	547,050	+1.33(+4.03%)
Feb 02, 2011	33.47	34.32	32.90	32.93	341,650	-0.73(-2.16%)
Feb 01, 2011	33.18	33.97	32.83	33.66	352,381	+0.83(+2.54%)
Jan 31, 2011	33.28	33.43	32.63	32.82	264,827	-0.25(-0.76%)
Jan 28, 2011	34.06	34.13	32.94	33.08	354,952	-1.02(-3.00%)
Jan 27, 2011	34.05	34.13	33.50	34.10	483,321	+0.01(+0.03%)
Jan 26, 2011	33.50	34.20	32.75	34.09	350,133	+0.76(+2.29%)
Jan 25, 2011	33.16	33.34	32.37	33.33	344,852	-0.07(-0.21%)
Jan 24, 2011	33.17	33.63	33.07	33.40	220,897	+0.18(+0.55%)
Jan 21, 2011	33.94	34.19	33.15	33.21	352,922	-0.49(-1.47%)
Jan 20, 2011	33.48	34.60	33.15	33.71	513,953	+0.11(+0.34%)
Jan 19, 2011	34.42	34.45	33.43	33.60	307,030	-0.91(-2.64%)
Jan 18, 2011	34.93	34.93	34.31	34.51	268,605	-0.56(-1.58%)
Jan 14, 2011	35.04	35.23	34.52	35.06	268,450	-0.14(-0.39%)
Jan 13, 2011	35.43	35.53	35.02	35.20	289,582	-0.16(-0.47%)
Jan 12, 2011	35.24	35.68	35.01	35.37	262,498	+0.47(+1.34%)
Jan 11, 2011	35.16	35.49	34.25	34.90	256,853	-0.10(-0.27%)
Jan 10, 2011	34.74	35.17	34.37	34.99	188,566	-0.04(-0.12%)
Jan 07, 2011	35.09	35.24	34.12	35.04	589,314	-0.05(-0.15%)
Jan 06, 2011	35.90	35.95	34.79	35.09	301,771	-0.88(-2.44%)
Jan 05, 2011	35.96	36.93	35.79	35.96	285,671	-0.17(-0.48%)
Jan 04, 2011	37.25	37.25	35.81	36.14	568,548	-0.95(-2.57%)

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