LAREDO PETROLEUM INC

CUSIP: 516806106 Class: COMMON STOCK

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q4 2013
Shares 69,420 Value ($000) $1,922 Avg Close — Range —
Q3 2013
Shares 2,089,067 Value ($000) $62,003 Avg Close — Range —