Andrew Michael Vlasic

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
GEOI $32.17 75,600 Large Shareholder, Director 1,691,554 2011-04-04 Filing
GEOI $32.03 24,400 Large Shareholder, Director 1,767,154 2011-04-01 Filing
GEOI $31.22 168,800 Large Shareholder, Director 1,791,554 2011-03-31 Filing
GEOI $30.51 31,200 Large Shareholder, Director 1,960,354 2011-03-30 Filing
GEOI $23.75 494,500 Large Shareholder, Director 1,991,554 2011-01-19 Filing
GEOI $22.55 11,389 Large Shareholder, Director 2,486,054 2010-12-23 Filing
GEOI $22.50 2,557 Large Shareholder, Director 2,497,443 2010-12-22 Filing
GEOI $22.11 1,512 Large Shareholder, Director 2,500,000 2010-12-22 Filing
GEOI $22.05 98,488 Large Shareholder, Director 2,501,512 2010-12-21 Filing
GEOI $21.73 18,569 Large Shareholder, Director 2,600,000 2010-12-20 Filing
GEOI $21.50 10,962 Large Shareholder, Director 2,618,569 2010-12-16 Filing
GEOI $21.52 150 Large Shareholder, Director 2,629,531 2010-12-13 Filing
GEOI $21.50 100 Large Shareholder, Director 2,629,681 2010-12-13 Filing
GEOI $21.50 32,805 Large Shareholder, Director 2,629,781 2010-12-13 Filing
GEOI $21.50 1,903 Large Shareholder, Director 2,662,586 2010-12-10 Filing
GEOI $21.93 7,227 Large Shareholder, Director 2,664,489 2010-12-08 Filing
GEOI $21.58 28,284 Large Shareholder, Director 2,671,716 2010-12-07 Filing
GEOI $21.38 70 Large Shareholder, Director 2,700,000 2010-12-06 Filing
GEOI $21.35 430 Large Shareholder, Director 2,700,070 2010-12-06 Filing
GEOI $21.34 591 Large Shareholder, Director 2,700,500 2010-12-06 Filing