S. Robert Brown

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
NXTM $23.70 3,900 Officer 48,600 2011-02-17 Filing
NXTM $23.17 11,100 Officer 52,500 2011-02-17 Filing
NXTM $26.47 15,000 Officer 58,685 2011-01-18 Filing
NXTM $23.47 12,000 Officer 61,685 2010-12-14 Filing
NXTM $21.64 14,099 Officer 61,685 2010-11-16 Filing
NXTM $20.75 3,000 Officer 63,784 2010-10-12 Filing
NXTM $20.75 2,000 Officer 66,784 2010-10-12 Filing
NXTM $16.60 3,000 Officer 66,784 2010-09-14 Filing
NXTM $16.60 2,000 Officer 69,784 2010-09-14 Filing
NXTM $16.61 3,000 Officer 69,784 2010-08-19 Filing
NXTM $16.61 2,000 Officer 72,784 2010-08-19 Filing
NXTM $14.08 3,000 Officer 72,784 2010-07-15 Filing
NXTM $14.08 2,000 Officer 75,784 2010-07-15 Filing
NXTM $13.88 3,000 Officer 75,784 2010-06-17 Filing
NXTM $13.88 2,000 Officer 78,784 2010-06-17 Filing
NXTM $11.97 3,000 Officer 78,784 2010-05-20 Filing
NXTM $11.97 2,000 Officer 81,784 2010-05-20 Filing