Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	32.60	32.62	32.01	32.01	395,506	-0.42(-1.30%)
Feb 28, 2012	32.89	32.89	32.16	32.44	325,765	-0.44(-1.33%)
Feb 27, 2012	32.64	33.08	32.27	32.88	258,249	-0.01(-0.02%)
Feb 24, 2012	32.92	33.05	32.71	32.88	158,985	-0.11(-0.34%)
Feb 23, 2012	32.92	33.15	32.69	32.99	274,534	+0.04(+0.12%)
Feb 22, 2012	33.08	33.23	32.72	32.95	232,119	-0.25(-0.74%)
Feb 21, 2012	33.19	33.47	33.00	33.20	283,639	+0.18(+0.56%)
Feb 17, 2012	33.17	33.41	33.02	33.02	234,449	-0.07(-0.22%)
Feb 16, 2012	32.99	33.36	32.93	33.09	335,945	+0.18(+0.53%)
Feb 15, 2012	33.17	33.48	32.79	32.92	286,149	-0.01(-0.02%)
Feb 14, 2012	32.73	32.92	32.51	32.92	244,134	+0.05(+0.15%)
Feb 13, 2012	32.82	33.15	32.80	32.88	352,096	+0.45(+1.38%)
Feb 10, 2012	32.32	32.47	32.07	32.43	214,473	-0.15(-0.46%)
Feb 09, 2012	32.59	32.82	32.28	32.58	147,987	+0.06(+0.17%)
Feb 08, 2012	32.55	32.80	32.19	32.52	181,617	+0.07(+0.22%)
Feb 07, 2012	32.45	32.66	32.35	32.45	421,719	+0.01(+0.02%)
Feb 06, 2012	32.58	32.96	32.35	32.44	182,736	-0.14(-0.44%)
Feb 03, 2012	31.51	32.65	31.51	32.59	512,129	+1.59(+5.14%)
Feb 02, 2012	31.17	31.73	30.97	30.99	404,639	-0.13(-0.43%)
Feb 01, 2012	30.57	31.19	30.53	31.13	454,605	+0.54(+1.76%)
Jan 31, 2012	30.70	30.91	30.21	30.59	386,286	+0.13(+0.44%)
Jan 30, 2012	29.94	30.56	29.77	30.45	312,436	+0.29(+0.95%)
Jan 27, 2012	29.98	30.42	29.90	30.17	377,535	+0.13(+0.45%)
Jan 26, 2012	29.90	30.05	29.46	30.03	723,035	+0.50(+1.69%)
Jan 25, 2012	31.15	31.19	28.99	29.54	678,861	-2.00(-6.34%)
Jan 24, 2012	30.70	31.53	30.28	31.53	688,596	+0.73(+2.37%)
Jan 23, 2012	30.39	30.84	30.19	30.80	298,099	+0.37(+1.22%)
Jan 20, 2012	30.27	30.59	30.06	30.43	358,114	+0.05(+0.16%)
Jan 19, 2012	30.38	30.57	30.26	30.38	161,236	+0.10(+0.34%)
Jan 18, 2012	29.98	30.28	29.65	30.28	288,689	+0.21(+0.71%)
Jan 17, 2012	29.92	30.42	29.91	30.07	287,423	+0.45(+1.53%)
Jan 13, 2012	29.14	29.67	29.14	29.61	313,852	+0.10(+0.35%)
Jan 12, 2012	29.16	29.53	29.04	29.51	182,683	+0.48(+1.64%)
Jan 11, 2012	28.73	29.19	28.73	29.04	199,986	+0.25(+0.85%)
Jan 10, 2012	29.39	29.75	28.69	28.79	556,504	-0.27(-0.93%)
Jan 09, 2012	28.96	29.11	28.72	29.06	195,626	+0.23(+0.80%)
Jan 06, 2012	28.56	28.99	28.30	28.83	286,075	+0.29(+1.03%)
Jan 05, 2012	27.96	28.57	27.58	28.54	220,632	+0.48(+1.72%)
Jan 04, 2012	28.07	28.29	28.00	28.05	213,954	+0.17(+0.60%)
Dec 30, 2011	28.32	28.50	27.87	27.89	171,254	-0.57(-2.01%)
Dec 29, 2011	27.60	28.55	27.40	28.46	298,407	+0.99(+3.61%)
Dec 28, 2011	27.97	27.99	27.43	27.47	157,245	-0.56(-1.98%)
Dec 27, 2011	27.66	28.16	27.51	28.02	167,004	+0.17(+0.63%)
Dec 23, 2011	27.89	28.07	27.75	27.85	146,303	-0.02(-0.06%)
Dec 21, 2011	27.64	27.94	27.41	27.86	352,908	+0.10(+0.37%)
Dec 20, 2011	26.96	27.77	26.90	27.76	440,573	+1.10(+4.13%)
Dec 19, 2011	26.87	27.26	26.62	26.66	355,407	-0.06(-0.24%)
Dec 16, 2011	26.58	27.21	26.47	26.72	918,073	+0.26(+0.99%)
Dec 15, 2011	26.55	26.72	26.28	26.46	354,355	+0.33(+1.27%)
Dec 14, 2011	26.40	26.54	26.05	26.13	359,179	-0.49(-1.85%)
Dec 13, 2011	27.48	27.70	26.48	26.62	301,261	-0.61(-2.24%)
Dec 12, 2011	27.20	27.25	26.85	27.23	248,146	-0.33(-1.21%)
Dec 09, 2011	26.70	27.74	26.70	27.56	278,870	+0.86(+3.24%)
Dec 08, 2011	26.96	27.15	26.57	26.70	307,014	-0.62(-2.26%)
Dec 07, 2011	27.29	27.41	26.68	27.31	244,297	-0.18(-0.66%)
Dec 06, 2011	27.68	27.77	27.29	27.50	251,800	-0.09(-0.32%)
Dec 05, 2011	27.75	27.87	26.82	27.58	431,489	+0.25(+0.93%)
Dec 02, 2011	27.62	27.72	27.29	27.33	219,487	+0.13(+0.50%)

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