LIFE TECHNOLOGIES CORP

CUSIP: 53217V109 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2013
Shares 104,160 Value ($000) $7,895 Avg Close — Range —
Q3 2013
Shares 124,060 Value ($000) $9,283 Avg Close — Range —
Q2 2013
Shares 72,010 Value ($000) $5,329 Avg Close — Range —