Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	33.02	33.36	32.90	33.30	4,615,270	+0.43(+1.31%)
Feb 25, 2011	32.55	32.87	32.31	32.87	3,180,467	+0.53(+1.63%)
Feb 24, 2011	32.28	32.49	32.05	32.34	3,787,775	+0.12(+0.37%)
Feb 23, 2011	32.66	32.83	31.94	32.22	6,817,456	-0.56(-1.71%)
Feb 22, 2011	33.25	33.44	32.71	32.78	4,326,560	-0.84(-2.49%)
Feb 18, 2011	33.61	34.01	33.41	33.62	2,874,134	+0.08(+0.23%)
Feb 17, 2011	33.32	33.58	33.18	33.54	2,471,611	+0.13(+0.39%)
Feb 16, 2011	33.58	33.71	33.33	33.41	2,129,853	-0.03(-0.08%)
Feb 15, 2011	33.46	33.86	33.22	33.44	2,817,550	-0.20(-0.59%)
Feb 14, 2011	33.90	34.02	33.46	33.64	3,750,077	-0.27(-0.79%)
Feb 11, 2011	33.79	34.33	33.72	33.90	4,088,577	-0.09(-0.25%)
Feb 10, 2011	33.85	34.21	33.55	33.99	3,710,507	-0.09(-0.28%)
Feb 09, 2011	34.29	34.45	34.02	34.08	2,445,824	-0.27(-0.78%)
Feb 08, 2011	34.81	34.86	34.33	34.35	4,198,896	-0.47(-1.36%)
Feb 07, 2011	33.96	34.91	33.91	34.83	5,908,703	+0.95(+2.80%)
Feb 04, 2011	33.32	33.89	33.12	33.88	5,481,083	+0.45(+1.34%)
Feb 03, 2011	33.19	33.64	33.08	33.43	4,006,340	+0.16(+0.47%)
Feb 02, 2011	33.33	33.71	33.05	33.27	4,905,614	-0.35(-1.05%)
Feb 01, 2011	33.53	33.81	33.46	33.63	5,105,228	+0.22(+0.64%)
Jan 31, 2011	32.74	33.54	32.63	33.41	4,131,939	+0.70(+2.13%)
Jan 28, 2011	33.43	33.64	32.64	32.71	3,385,242	-0.53(-1.61%)
Jan 27, 2011	33.08	33.80	33.01	33.25	4,700,812	-0.57(-1.68%)
Jan 26, 2011	33.28	33.96	33.27	33.82	6,914,457	+0.47(+1.40%)
Jan 25, 2011	32.71	33.39	32.52	33.35	6,462,708	+0.03(+0.10%)
Jan 24, 2011	32.00	33.33	32.00	33.32	8,554,543	+1.30(+4.06%)
Jan 21, 2011	32.11	32.46	31.95	32.02	3,751,888	+0.09(+0.30%)
Jan 20, 2011	32.05	32.18	31.47	31.92	4,188,431	-0.26(-0.80%)
Jan 19, 2011	32.36	32.42	31.99	32.18	4,208,480	-0.32(-0.98%)
Jan 18, 2011	32.69	32.91	32.40	32.50	3,152,866	-0.49(-1.49%)
Jan 14, 2011	32.47	33.00	32.37	32.99	4,809,659	+0.37(+1.14%)
Jan 13, 2011	32.55	32.90	32.55	32.62	5,466,461	-0.09(-0.29%)
Jan 12, 2011	33.02	33.27	32.61	32.71	6,519,656	-0.36(-1.09%)
Jan 11, 2011	33.27	33.57	32.90	33.08	5,793,312	-0.13(-0.39%)
Jan 10, 2011	33.29	33.88	33.05	33.21	6,442,097	-0.32(-0.95%)
Jan 07, 2011	34.08	34.17	33.21	33.52	6,248,445	-0.67(-1.97%)
Jan 06, 2011	34.40	34.55	33.62	34.20	7,645,361	-0.13(-0.38%)
Jan 05, 2011	33.69	34.79	33.61	34.33	9,080,289	+0.05(+0.15%)
Jan 04, 2011	32.15	34.46	31.99	34.27	14,885,641	-96.30(-73.75%)
Jan 03, 2011	134.65	134.65	129.28	130.57	504,658	-1.99(-1.50%)
Dec 31, 2010	130.47	133.08	129.95	132.56	100,607	+2.26(+1.74%)
Dec 30, 2010	131.34	132.00	130.12	130.30	189,033	-1.46(-1.11%)
Dec 29, 2010	130.12	131.76	130.12	131.76	41,386	+0.35(+0.27%)
Dec 28, 2010	132.39	132.84	130.64	131.41	46,281	-1.01(-0.76%)
Dec 27, 2010	134.13	156.77	131.65	132.42	47,958	+0.38(+0.29%)
Dec 23, 2010	130.64	137.61	128.90	132.04	154,715	-0.71(-0.54%)
Dec 22, 2010	136.74	136.74	129.28	132.75	368,678	-3.99(-2.92%)
Dec 21, 2010	138.00	139.46	135.87	136.74	360,836	-1.39(-1.01%)
Dec 20, 2010	144.23	144.23	135.84	138.13	407,574	-2.96(-2.10%)

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