Moshe Arkin

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NGSX $8.31 7,600 $63,142.32 547,225 2009-12-02 Filing
NGSX $8.07 20,000 $161,458.00 539,625 2009-11-30 Filing
NGSX $8.71 13,600 $118,503.60 519,625 2009-11-23 Filing
NGSX $8.41 15,000 $126,192.00 506,025 2009-11-20 Filing
NGSX $8.30 53,000 $439,650.90 491,025 2009-11-19 Filing
NGSX $8.51 36,323 $309,094.20 438,025 2009-11-18 Filing
NGSX $8.00 617,400 $4,939,138.26 2,464,291 2009-09-15 Filing
NGSX $8.01 81,600 $653,616.00 1,846,891 2009-09-15 Filing
NGSX $7.91 87,000 $688,170.00 1,765,291 2009-09-15 Filing
NGSX $7.69 88,000 $676,720.00 401,702 2009-09-11 Filing
NGSX $7.71 294,000 $2,266,740.00 1,678,291 2009-09-11 Filing
NGSX $7.28 33,700 $245,278.71 686,746 2010-02-10 Filing
NGSX $7.26 43,700 $317,187.71 2,618,107 2010-02-10 Filing
NGSX $7.25 19,795 $143,521.67 2,574,407 2010-02-09 Filing
NGSX $7.21 21,000 $151,336.50 2,554,612 2010-02-08 Filing
NGSX $7.24 704 $5,094.99 2,533,612 2010-02-05 Filing
NGSX $7.23 9,547 $69,014.31 2,532,908 2010-02-04 Filing
NGSX $7.21 13,152 $94,861.43 2,523,361 2010-02-03 Filing
NGSX $7.25 2,000 $14,490.00 2,510,209 2010-02-02 Filing
NGSX $7.06 5,521 $38,995.38 653,046 2010-01-29 Filing