O. Philippe Chambon

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NXTM $19.28 74,401 $1,434,756.32 1,146,301 2012-03-16 Filing
NXTM $18.94 22,473 $425,548.73 1,220,702 2012-03-05 Filing
NXTM $18.58 20,110 $373,635.76 2,105,587 2011-09-14 Filing
NXTM $18.42 53,102 $978,213.18 2,125,697 2011-09-08 Filing
NXTM $17.79 34,892 $620,798.46 2,178,799 2011-09-01 Filing
NXTM $18.52 2,085 $38,609.61 2,100,829 2011-09-01 Filing
NXTM $18.47 57,480 $1,061,598.12 2,102,914 2011-08-31 Filing
EPOC $16.00 571,442 $9,143,072.00 2,644,170 2011-02-07 Filing
NXTM $22.51 300 $6,752.70 4,049,620 2010-12-09 Filing
NXTM $22.59 26,749 $604,233.16 4,049,920 2010-12-08 Filing
NXTM $23.20 168,975 $3,920,862.11 4,076,669 2010-12-07 Filing
NXTM $17.01 100,000 $1,701,000.00 5,428,833 2010-08-16 Filing
NXTM $16.00 500,000 $8,000,000.00 5,528,833 2010-08-11 Filing
NXTM $16.19 44,700 $723,871.80 6,028,833 2010-08-09 Filing
NXTM $16.03 33,400 $535,402.00 6,073,533 2010-08-06 Filing
NXTM $16.36 37,100 $606,881.80 6,106,933 2010-08-05 Filing
NXTM $16.33 100,000 $1,632,600.00 6,144,033 2010-08-04 Filing
NXTM $16.32 300,000 $4,894,800.00 6,244,033 2010-08-03 Filing
NXTM $16.09 28,800 $463,507.20 654,033 2010-07-30 Filing
NXTM $16.07 48,800 $784,216.00 6,572,833 2010-07-29 Filing