Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	31.38	31.44	30.95	31.26	155,692	+0.09(+0.29%)
Mar 29, 2012	31.30	31.51	30.81	31.17	237,039	-0.42(-1.33%)
Mar 28, 2012	31.40	31.74	31.33	31.59	248,663	+0.16(+0.51%)
Mar 27, 2012	31.78	31.78	31.39	31.43	175,758	-0.25(-0.79%)
Mar 26, 2012	31.35	31.85	31.30	31.68	154,803	+0.49(+1.57%)
Mar 23, 2012	30.98	31.21	30.63	31.19	200,847	+0.11(+0.35%)
Mar 22, 2012	31.28	31.28	30.72	31.08	154,136	-0.50(-1.58%)
Mar 21, 2012	31.82	31.95	31.50	31.58	134,406	-0.15(-0.47%)
Mar 20, 2012	31.72	32.00	31.40	31.73	124,611	-0.13(-0.41%)
Mar 19, 2012	31.24	32.00	30.81	31.86	187,898	+0.62(+1.98%)
Mar 16, 2012	31.09	31.35	30.85	31.24	490,837	+0.17(+0.55%)
Mar 15, 2012	31.19	31.46	30.86	31.07	259,325	-0.06(-0.19%)
Mar 14, 2012	31.20	31.65	30.83	31.13	147,370	-0.15(-0.48%)
Mar 13, 2012	30.81	31.35	30.59	31.28	205,614	+0.68(+2.22%)
Mar 12, 2012	30.50	30.73	30.28	30.60	150,293	+0.06(+0.20%)
Mar 09, 2012	29.57	30.56	29.43	30.54	409,199	+1.06(+3.60%)
Mar 08, 2012	29.23	29.67	29.13	29.48	175,523	+0.36(+1.24%)
Mar 07, 2012	28.90	29.36	28.64	29.12	119,301	+0.37(+1.29%)
Mar 06, 2012	29.21	29.31	28.63	28.75	166,634	-0.73(-2.48%)
Mar 05, 2012	29.25	29.68	29.16	29.48	111,359	+0.07(+0.24%)
Mar 02, 2012	29.69	29.71	29.14	29.41	322,565	-0.30(-1.01%)
Mar 01, 2012	29.54	30.13	29.45	29.71	207,031	+0.36(+1.23%)
Feb 29, 2012	29.48	29.60	29.06	29.35	181,879	+0.00(+0.00%)
Feb 28, 2012	29.46	29.60	29.12	29.35	180,284	-0.13(-0.44%)
Feb 27, 2012	29.10	29.64	28.83	29.48	101,653	+0.10(+0.34%)
Feb 24, 2012	29.51	29.63	29.17	29.38	151,410	-0.22(-0.74%)
Feb 23, 2012	29.06	29.77	28.84	29.60	258,279	+0.57(+1.96%)
Feb 22, 2012	29.57	29.57	28.84	29.03	162,626	-0.57(-1.93%)
Feb 21, 2012	29.76	29.87	29.40	29.60	226,817	-0.15(-0.50%)
Feb 17, 2012	29.76	29.99	29.56	29.75	154,479	+0.14(+0.47%)
Feb 16, 2012	28.79	29.67	28.56	29.61	181,782	+0.82(+2.85%)
Feb 15, 2012	29.20	29.21	28.66	28.79	289,641	-0.34(-1.17%)
Feb 14, 2012	29.29	29.49	28.88	29.13	136,943	-0.27(-0.92%)
Feb 13, 2012	29.11	29.40	29.02	29.40	135,811	+0.52(+1.80%)
Feb 10, 2012	28.62	28.94	28.38	28.88	150,249	-0.08(-0.28%)
Feb 09, 2012	29.05	29.19	28.74	28.96	198,147	-0.09(-0.31%)
Feb 08, 2012	29.10	29.47	28.73	29.05	237,299	+0.03(+0.10%)
Feb 07, 2012	29.04	29.31	29.00	29.02	368,851	-0.21(-0.72%)
Feb 06, 2012	28.93	29.27	28.90	29.23	277,379	+0.06(+0.21%)
Feb 03, 2012	28.92	29.27	28.78	29.17	211,001	+0.67(+2.35%)
Feb 02, 2012	28.49	28.58	28.06	28.50	262,750	+0.04(+0.14%)
Feb 01, 2012	28.05	28.70	27.94	28.46	469,293	+0.47(+1.68%)
Jan 31, 2012	28.01	28.21	27.34	27.99	303,222	+0.26(+0.94%)
Jan 30, 2012	27.99	28.10	27.73	27.73	271,412	-0.41(-1.46%)
Jan 27, 2012	28.42	28.59	27.95	28.14	392,476	-0.32(-1.12%)
Jan 26, 2012	29.40	29.40	28.43	28.46	385,064	-0.90(-3.07%)
Jan 25, 2012	29.37	29.42	28.90	29.36	311,784	-0.13(-0.44%)
Jan 24, 2012	29.24	29.53	29.02	29.49	155,571	+0.05(+0.17%)
Jan 23, 2012	29.85	30.03	29.32	29.44	240,125	-0.43(-1.44%)
Jan 20, 2012	29.93	30.02	29.67	29.87	188,388	-0.12(-0.40%)
Jan 19, 2012	30.23	30.30	29.65	29.99	178,838	-0.01(-0.03%)
Jan 18, 2012	30.17	30.32	29.57	30.00	449,330	-0.17(-0.56%)
Jan 17, 2012	31.06	31.23	30.15	30.17	299,335	-0.62(-2.01%)
Jan 13, 2012	30.85	31.17	30.60	30.79	224,039	-0.45(-1.44%)
Jan 12, 2012	30.57	31.25	30.57	31.24	193,214	+0.60(+1.96%)
Jan 11, 2012	30.51	30.87	30.13	30.64	387,614	-0.11(-0.36%)
Jan 10, 2012	31.05	31.07	30.64	30.75	417,304	+0.05(+0.16%)
Jan 09, 2012	30.57	30.95	30.39	30.70	480,444	+0.32(+1.05%)
Jan 06, 2012	30.43	30.51	29.99	30.38	155,034	+0.03(+0.10%)
Jan 05, 2012	29.95	30.79	29.66	30.35	473,971	+0.31(+1.03%)

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