Claes Bjork

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
GVA $17.90 2,000 Director 25,907 2011-08-10 Filing
GVA $18.25 2,000 Director 23,907 2011-08-10 Filing
GVA $24.05 1,000 Director 18,835 2010-09-07 Filing
GVA $22.05 1,000 Director 17,835 2010-08-30 Filing
GVA $22.37 1,000 Director 16,835 2010-08-19 Filing