TESCO CORP

CUSIP: 88157K101 Class: COMMON STOCK-FO

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q1 2015
Shares 55,400 Value ($000) $630 Avg Close — Range —
Q4 2014
Shares 95,400 Value ($000) $1,223 Avg Close — Range —
Q3 2014
Shares 85,700 Value ($000) $1,701 Avg Close — Range —
Q2 2014
Shares 91,800 Value ($000) $1,959 Avg Close — Range —