Guy holding chart

Guy holding chart Credit: Photos.com

Two Long Island companies whose stock moved significantly during the week ending Feb. 18, 2011.

CVD Equipment
(CVV)
Ronkonkoma  
$12.43 (week's change: +53.6%) 
52-week return: +206.9%
Shares hit an all-time high after the provider of equipment used to manufacture semiconductors, citing demand for its products, filed a "shelf registration" that will allow it to raise $20 million.

Napco Security Tech.
(NSSC)
Amityville  
$2.24 (week's change: +16.7%) 
52-week return: +1.4%
The maker of security products posted its second consecutive profitable quarter after a string of losses. Napco also said it has two "major" product launches scheduled for this summer.

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NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore. Credit: Randee Daddona, Michael A. Rupolo Sr.

Out East Show: Visit The Shamrock evergreen maze, Sannino Vineyard, Seven Ponds Orchard and the Warrior Ranch Foundation NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore.

NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore. Credit: Randee Daddona, Michael A. Rupolo Sr.

Out East Show: Visit The Shamrock evergreen maze, Sannino Vineyard, Seven Ponds Orchard and the Warrior Ranch Foundation NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore.

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