LIFE TECHNOLOGIES CORP

CUSIP: 53217V109 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2013
Shares 311,545 Value ($000) $23,615 Avg Close — Range —
Q3 2013
Shares 309,445 Value ($000) $23,156 Avg Close — Range —
Q2 2013
Shares 299,857 Value ($000) $22,192 Avg Close — Range —
Q1 2013
Shares 310,458 Value ($000) $20,065 Avg Close — Range —