TESCO CORP

CUSIP: 88157K101 Class: COMMON STOCK-FO

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2017
Shares 2,657,091 Value ($000) $14,481 Avg Close — Range —
Q2 2017
Shares 2,912,712 Value ($000) $12,962 Avg Close — Range —
Q1 2017
Shares 4,143,095 Value ($000) $33,352 Avg Close — Range —
Q4 2016
Shares 4,070,177 Value ($000) $33,579 Avg Close — Range —
Q3 2016
Shares 3,818,661 Value ($000) $31,160 Avg Close — Range —
Q2 2016
Shares 3,863,596 Value ($000) $25,848 Avg Close — Range —
Q1 2016
Shares 3,271,391 Value ($000) $28,167 Avg Close — Range —
Q4 2015
Shares 2,899,736 Value ($000) $20,994 Avg Close — Range —
Q3 2015
Shares 2,535,848 Value ($000) $18,106 Avg Close — Range —
Q2 2015
Shares 2,542,556 Value ($000) $27,715 Avg Close — Range —
Q1 2015
Shares 2,455,706 Value ($000) $27,921 Avg Close — Range —
Q4 2014
Shares 2,186,116 Value ($000) $28,026 Avg Close — Range —
Q3 2014
Shares 2,115,335 Value ($000) $41,989 Avg Close — Range —
Q2 2014
Shares 1,974,703 Value ($000) $42,139 Avg Close — Range —
Q1 2014
Shares 1,938,818 Value ($000) $35,868 Avg Close — Range —
Q4 2013
Shares 1,883,722 Value ($000) $37,260 Avg Close — Range —
Q3 2013
Shares 1,778,068 Value ($000) $29,463 Avg Close — Range —
Q2 2013
Shares 1,790,378 Value ($000) $23,722 Avg Close — Range —