LIFE TECHNOLOGIES CORP

CUSIP: 53217V109 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2013
Shares 8,765 Value ($000) $664 Avg Close — Range —
Q3 2013
Shares 2,815 Value ($000) $211 Avg Close — Range —
Q2 2013
Shares 1,974 Value ($000) $146 Avg Close — Range —