LIFE TECHNOLOGIES CORP

CUSIP: 53217V109 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q4 2013
Shares 79,265 Value ($000) $6,008 Avg Close — Range —
Q3 2013
Shares 76,679 Value ($000) $5,738 Avg Close — Range —
Q2 2013
Shares 28,083 Value ($000) $2,078 Avg Close — Range —