LIFE TECHNOLOGIES CORP

CUSIP: 53217V109 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2013
Shares 300 Value ($000) $23 Avg Close — Range —
Q3 2013
Shares 3,893 Value ($000) $291 Avg Close — Range —
Q2 2013
Shares 100 Value ($000) $7 Avg Close — Range —