TESCO CORP

CUSIP: 88157K101 Class: COMMON STOCK-FO

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q1 2014
Shares 188,429 Value ($000) $3,486 Avg Close — Range —
Q4 2013
Shares 224,286 Value ($000) $4,437 Avg Close — Range —