TESCO CORP

CUSIP: 88157K101 Class: COMMON STOCK-FO

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q3 2017
Shares 76,400 Value ($000) $416 Avg Close — Range —
Q2 2017
Shares 76,400 Value ($000) $340 Avg Close — Range —
Q1 2017
Shares 76,400 Value ($000) $615 Avg Close — Range —
Q4 2016
Shares 71,600 Value ($000) $591 Avg Close — Range —
Q3 2016
Shares 71,600 Value ($000) $584 Avg Close — Range —
Q2 2016
Shares 71,600 Value ($000) $479 Avg Close — Range —
Q1 2016
Shares 54,700 Value ($000) $454 Avg Close — Range —
Q4 2015
Shares 44,100 Value ($000) $319 Avg Close — Range —
Q3 2015
Shares 44,100 Value ($000) $315 Avg Close — Range —
Q2 2015
Shares 38,800 Value ($000) $423 Avg Close — Range —
Q1 2015
Shares 35,600 Value ($000) $405 Avg Close — Range —
Q4 2014
Shares 35,600 Value ($000) $456 Avg Close — Range —
Q3 2014
Shares 35,600 Value ($000) $707 Avg Close — Range —
Q2 2014
Shares 35,600 Value ($000) $760 Avg Close — Range —
Q1 2014
Shares 35,600 Value ($000) $659 Avg Close — Range —
Q4 2013
Shares 27,100 Value ($000) $536 Avg Close — Range —
Q3 2013
Shares 34,300 Value ($000) $568 Avg Close — Range —
Q2 2013
Shares 36,200 Value ($000) $480 Avg Close — Range —