TESCO CORP

CUSIP: 88157K101 Class: COMMON STOCK-FO

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2017
Shares 636,984 Value ($000) $3,472 Avg Close — Range —
Q2 2017
Shares 643,487 Value ($000) $2,863 Avg Close — Range —
Q1 2017
Shares 523,657 Value ($000) $4,215 Avg Close — Range —
Q4 2016
Shares 527,087 Value ($000) $4,349 Avg Close — Range —
Q3 2016
Shares 522,281 Value ($000) $4,262 Avg Close — Range —
Q2 2016
Shares 460,554 Value ($000) $3,081 Avg Close — Range —
Q1 2016
Shares 422,731 Value ($000) $3,640 Avg Close — Range —
Q4 2015
Shares 410,737 Value ($000) $2,974 Avg Close — Range —
Q3 2015
Shares 402,227 Value ($000) $2,872 Avg Close — Range —
Q2 2015
Shares 418,985 Value ($000) $4,567 Avg Close — Range —
Q1 2015
Shares 465,920 Value ($000) $5,298 Avg Close — Range —
Q4 2014
Shares 475,209 Value ($000) $6,092 Avg Close — Range —
Q3 2014
Shares 493,937 Value ($000) $9,805 Avg Close — Range —
Q2 2014
Shares 471,679 Value ($000) $10,065 Avg Close — Range —
Q1 2014
Shares 490,399 Value ($000) $9,073 Avg Close — Range —
Q4 2013
Shares 516,931 Value ($000) $10,226 Avg Close — Range —
Q3 2013
Shares 519,717 Value ($000) $8,602 Avg Close — Range —
Q2 2013
Shares 473,687 Value ($000) $6,277 Avg Close — Range —