Lookup Quote

Date	Change	Open	High	Low	Close	Average	Adjusted Close	Volume
1/13/2010	-1.50 / -1.66%	90.00	90.00	88.00	89.00	89.00	2.78	13,600
1/12/2010	+0.50 / +0.56%	90.00	91.00	90.00	90.50	90.50	2.82	37,500
1/11/2010	-0.50 / -0.55%	91.00	91.00	88.50	90.00	90.00	2.81	11,430
1/8/2010	0.00 / 0.00%	90.50	91.00	90.50	90.50	90.50	2.82	33,600
1/7/2010	+1.50 / +1.69%	88.00	91.00	87.00	90.50	90.50	2.82	35,430
1/6/2010	+0.50 / +0.56%	88.50	89.00	88.50	89.00	89.00	2.78	3,520
1/5/2010	+3.50 / +4.12%	89.00	89.00	87.00	88.50	88.50	2.76	34,170
1/4/2010	+4.00 / +4.94%	82.00	85.00	82.00	85.00	85.00	2.65	37,990
12/31/2009	+1.00 / +1.25%	80.00	83.00	80.00	81.00	81.00	2.53	36,470
12/30/2009	+1.00 / +1.27%	80.00	80.50	79.50	80.00	80.00	2.50	6,120
12/29/2009	-0.50 / -0.63%	80.00	80.00	78.50	79.00	79.00	2.46	12,080
12/28/2009	-3.50 / -4.22%	79.00	83.50	79.00	79.50	79.50	2.48	51,360
12/25/2009	+0.50 / +0.61%	83.50	83.50	82.00	83.00	83.00	2.59	13,490
12/24/2009	+1.50 / +1.85%	83.00	83.00	81.00	82.50	82.50	2.57	6,300
12/23/2009	+0.50 / +0.62%	81.00	81.00	80.50	81.00	81.00	2.53	3,610
12/22/2009	-1.50 / -1.83%	84.50	84.50	80.00	80.50	80.50	2.51	2,470
12/21/2009	+3.50 / +4.46%	82.00	82.00	81.50	82.00	82.00	2.56	16,260
12/18/2009	+3.50 / +4.67%	78.00	78.50	78.00	78.50	78.50	2.45	17,500
12/17/2009	0.00 / 0.00%	74.00	75.00	73.00	75.00	75.00	2.34	8,870
12/16/2009	-3.00 / -3.85%	76.00	76.00	74.50	75.00	75.00	2.34	33,530
12/15/2009	-1.00 / -1.27%	79.00	80.00	78.00	78.00	78.00	2.43	7,920
12/14/2009	+1.00 / +1.28%	78.00	81.00	78.00	79.00	79.00	2.46	24,530
12/11/2009	-4.00 / -4.88%	82.50	82.50	78.00	78.00	78.00	2.43	24,720
12/10/2009	-2.00 / -2.38%	84.00	84.00	82.00	82.00	82.00	2.56	5,510
12/9/2009	-4.00 / -4.55%	86.50	86.50	84.00	84.00	84.00	2.62	36,340
12/8/2009	-1.00 / -1.12%	88.50	89.00	87.00	88.00	88.00	2.75	24,380
12/7/2009	0.00 / 0.00%	89.00	90.00	89.00	89.00	89.00	2.78	11,730
12/4/2009	0.00 / 0.00%	88.50	91.00	88.50	89.00	89.00	2.78	36,850
12/3/2009	+0.50 / +0.56%	89.00	90.00	88.00	89.00	89.00	2.78	5,190
12/2/2009	-2.50 / -2.75%	87.00	91.00	87.00	88.50	88.50	2.76	8,060

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VSC News

04/03	VSC: Result of stock issuance under ESOP
04/03	VSC: Change of outstanding voting shares
04/03	VSC: Approving the result of share issuance under ESOP
27/02	VSC: Report insider trade
27/02	VSC: Report affiliated person trade