TESCO CORP

CUSIP: 88157K101 Class: COMMON STOCK-FO

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q3 2017
Shares 56,010 Value ($000) $305 Avg Close — Range —
Q2 2017
Shares 56,010 Value ($000) $249 Avg Close — Range —
Q1 2017
Shares 46,410 Value ($000) $374 Avg Close — Range —
Q4 2016
Shares 44,410 Value ($000) $366 Avg Close — Range —
Q3 2016
Shares 42,510 Value ($000) $347 Avg Close — Range —
Q2 2016
Shares 42,510 Value ($000) $284 Avg Close — Range —
Q1 2016
Shares 42,510 Value ($000) $366 Avg Close — Range —
Q4 2015
Shares 45,510 Value ($000) $329 Avg Close — Range —
Q3 2015
Shares 48,310 Value ($000) $345 Avg Close — Range —
Q2 2015
Shares 48,400 Value ($000) $528 Avg Close — Range —
Q1 2015
Shares 48,400 Value ($000) $550 Avg Close — Range —
Q4 2014
Shares 48,400 Value ($000) $620 Avg Close — Range —
Q3 2014
Shares 51,600 Value ($000) $1,024 Avg Close — Range —
Q2 2014
Shares 51,600 Value ($000) $1,101 Avg Close — Range —
Q1 2014
Shares 51,601 Value ($000) $955 Avg Close — Range —
Q4 2013
Shares 51,601 Value ($000) $1,021 Avg Close — Range —
Q3 2013
Shares 51,601 Value ($000) $855 Avg Close — Range —
Q2 2013
Shares 51,602 Value ($000) $684 Avg Close — Range —