Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	33.40	33.58	32.58	32.88	557,980	-0.40(-1.19%)
Apr 28, 2011	33.78	33.78	32.94	33.28	766,335	-0.50(-1.48%)
Apr 27, 2011	34.50	35.76	33.15	33.78	966,704	-0.98(-2.83%)
Apr 26, 2011	34.66	35.19	34.46	34.76	929,696	+0.12(+0.34%)
Apr 25, 2011	34.22	34.68	33.99	34.64	662,496	+0.69(+2.03%)
Apr 21, 2011	33.74	34.25	33.69	33.95	484,384	+0.46(+1.38%)
Apr 20, 2011	33.57	33.76	33.38	33.49	510,332	+0.57(+1.74%)
Apr 19, 2011	33.12	33.62	32.71	32.92	361,300	+0.01(+0.04%)
Apr 18, 2011	32.51	32.98	32.35	32.90	535,775	-0.21(-0.62%)
Apr 15, 2011	32.81	33.38	32.63	33.11	245,318	+0.29(+0.89%)
Apr 14, 2011	32.53	32.93	32.41	32.82	310,587	-0.03(-0.09%)
Apr 13, 2011	32.96	33.13	32.19	32.85	422,582	+0.16(+0.49%)
Apr 12, 2011	33.11	33.15	32.49	32.68	333,774	-0.67(-2.02%)
Apr 11, 2011	34.16	34.16	33.18	33.36	296,462	-0.69(-2.02%)
Apr 08, 2011	34.46	34.55	33.87	34.05	377,025	-0.22(-0.64%)
Apr 07, 2011	34.31	35.03	34.25	34.27	432,593	+0.05(+0.15%)
Apr 06, 2011	35.24	35.35	34.08	34.22	431,420	-0.85(-2.43%)
Apr 05, 2011	34.62	35.32	34.29	35.07	524,166	+0.43(+1.23%)
Apr 04, 2011	34.50	35.07	34.50	34.64	417,683	+0.29(+0.85%)
Apr 01, 2011	34.22	34.39	33.95	34.35	370,723	+0.41(+1.21%)
Mar 31, 2011	33.72	34.15	33.72	33.94	525,909	+0.23(+0.67%)
Mar 30, 2011	34.26	34.53	33.70	33.71	506,006	-0.31(-0.91%)
Mar 29, 2011	33.49	34.11	33.34	34.02	362,677	+0.54(+1.62%)
Mar 28, 2011	34.34	34.34	33.44	33.48	440,803	-0.67(-1.98%)
Mar 25, 2011	33.72	34.54	33.65	34.15	268,737	+0.60(+1.79%)
Mar 24, 2011	33.53	33.84	33.10	33.55	407,666	+0.24(+0.73%)
Mar 23, 2011	33.04	33.51	32.49	33.31	349,024	+0.08(+0.24%)
Mar 22, 2011	33.86	33.99	33.19	33.23	215,462	-0.56(-1.65%)
Mar 21, 2011	33.67	33.84	33.65	33.78	224,792	+1.11(+3.41%)
Mar 18, 2011	32.80	33.18	32.48	32.67	480,443	+0.19(+0.59%)
Mar 17, 2011	33.51	33.51	32.39	32.48	399,280	+0.40(+1.23%)
Mar 16, 2011	32.33	32.53	31.59	32.08	464,537	-0.28(-0.86%)
Mar 15, 2011	32.22	33.11	32.18	32.36	490,114	-0.75(-2.26%)
Mar 14, 2011	31.28	33.21	31.21	33.11	1,038,894	+1.62(+5.15%)
Mar 11, 2011	31.16	31.53	31.12	31.49	485,971	+0.03(+0.09%)
Mar 10, 2011	31.91	31.91	31.34	31.46	550,127	-0.96(-2.96%)
Mar 09, 2011	32.44	32.61	31.89	32.42	304,951	-0.14(-0.43%)
Mar 08, 2011	32.11	32.85	32.04	32.56	459,946	+0.45(+1.39%)
Mar 07, 2011	32.66	32.83	31.79	32.11	420,035	-0.37(-1.13%)
Mar 04, 2011	32.67	32.79	32.05	32.48	402,696	-0.28(-0.85%)
Mar 03, 2011	31.49	33.07	31.49	32.76	548,717	+1.59(+5.10%)
Mar 02, 2011	30.68	31.24	30.28	31.17	392,627	+0.52(+1.70%)
Mar 01, 2011	31.95	32.19	30.53	30.65	429,358	-1.07(-3.38%)
Feb 28, 2011	31.23	32.27	31.06	31.72	472,487	+0.64(+2.05%)
Feb 25, 2011	30.68	31.14	30.62	31.08	228,885	+0.57(+1.87%)
Feb 24, 2011	30.81	30.98	30.02	30.51	587,206	-0.15(-0.48%)
Feb 23, 2011	31.99	32.00	30.09	30.65	593,230	-1.34(-4.19%)
Feb 22, 2011	32.70	32.75	31.91	32.00	571,400	-1.12(-3.37%)
Feb 18, 2011	33.19	33.19	32.71	33.11	399,626	+0.09(+0.29%)
Feb 17, 2011	32.35	33.03	32.18	33.02	365,566	+0.61(+1.87%)
Feb 16, 2011	32.37	32.70	32.31	32.41	577,205	+0.22(+0.68%)
Feb 15, 2011	32.40	32.40	32.07	32.19	270,499	-0.31(-0.97%)
Feb 14, 2011	32.11	32.73	32.05	32.51	365,023	+0.39(+1.23%)
Feb 11, 2011	32.18	32.41	32.04	32.11	477,848	-0.22(-0.68%)
Feb 10, 2011	31.79	32.46	31.78	32.33	546,406	+0.43(+1.35%)
Feb 09, 2011	32.16	32.21	31.81	31.90	527,583	-0.37(-1.15%)
Feb 08, 2011	32.24	32.43	32.04	32.27	355,570	+0.02(+0.07%)
Feb 07, 2011	32.13	32.43	32.00	32.25	490,567	+0.21(+0.66%)
Feb 04, 2011	32.20	32.27	31.81	32.04	408,378	-0.08(-0.25%)
Feb 03, 2011	32.27	32.32	31.79	32.12	311,094	-0.20(-0.61%)
Feb 02, 2011	32.86	32.86	32.14	32.32	488,291	-0.44(-1.34%)

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