ROWAN COMPANIES PLC

CUSIP: G7665A101 Class: SHS CL A

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q2 2018
Shares 1,120,583 Value ($000) $18,175 Avg Close — Range —
Q1 2018
Shares 1,594,840 Value ($000) $18,403 Avg Close — Range —
Q4 2017
Shares 1,358,677 Value ($000) $21,276 Avg Close — Range —
Q3 2017
Shares 1,403,185 Value ($000) $18,030 Avg Close — Range —
Q2 2017
Shares 1,051,500 Value ($000) $10,768 Avg Close — Range —
Q1 2017
Shares 864,746 Value ($000) $13,473 Avg Close — Range —
Q4 2016
Shares 552,305 Value ($000) $10,432 Avg Close — Range —
Q3 2016
Shares 544,791 Value ($000) $8,260 Avg Close — Range —
Q2 2016
Shares 308,148 Value ($000) $5,237 Avg Close — Range —
Q1 2016
Shares 131,274 Value ($000) $2,114 Avg Close — Range —