TESCO CORP

CUSIP: 88157K101 Class: COMMON STOCK-FO

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q3 2014
Shares 12,512 Value ($000) $249 Avg Close — Range —
Q2 2014
Shares 11,011 Value ($000) $235 Avg Close — Range —