TESCO CORP

CUSIP: 88157K101 Class: COMMON STOCK-FO

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q3 2017
Shares 352,596 Value ($000) $1,922 Avg Close — Range —
Q2 2017
Shares 355,373 Value ($000) $1,581 Avg Close — Range —
Q1 2017
Shares 355,100 Value ($000) $2,859 Avg Close — Range —
Q4 2016
Shares 340,307 Value ($000) $2,808 Avg Close — Range —
Q3 2016
Shares 335,719 Value ($000) $2,739 Avg Close — Range —
Q2 2016
Shares 325,595 Value ($000) $2,178 Avg Close — Range —
Q1 2016
Shares 269,113 Value ($000) $2,317 Avg Close — Range —
Q4 2015
Shares 256,906 Value ($000) $1,860 Avg Close — Range —
Q3 2015
Shares 245,601 Value ($000) $1,754 Avg Close — Range —
Q2 2015
Shares 226,203 Value ($000) $2,465 Avg Close — Range —
Q1 2015
Shares 223,524 Value ($000) $2,541 Avg Close — Range —
Q4 2014
Shares 218,514 Value ($000) $2,801 Avg Close — Range —
Q3 2014
Shares 219,478 Value ($000) $4,357 Avg Close — Range —
Q2 2014
Shares 195,325 Value ($000) $4,168 Avg Close — Range —
Q1 2014
Shares 192,486 Value ($000) $3,561 Avg Close — Range —
Q4 2013
Shares 182,585 Value ($000) $3,612 Avg Close — Range —
Q3 2013
Shares 170,913 Value ($000) $2,832 Avg Close — Range —
Q2 2013
Shares 180,034 Value ($000) $2,385 Avg Close — Range —