ROWAN COMPANIES PLC

CUSIP: G7665A101 Class: SHS CL A

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2018
Shares 5,324 Value ($000) $100 Avg Close — Range —
Q1 2018
Shares 1,997 Value ($000) $23 Avg Close — Range —
Q4 2016
Shares 1,712 Value ($000) $32 Avg Close — Range —
Q3 2016
Shares 11,085 Value ($000) $168 Avg Close — Range —
Q2 2016
Shares 9,154 Value ($000) $162 Avg Close — Range —
Q1 2016
Shares 11,945 Value ($000) $192 Avg Close — Range —
Q1 2015
Shares 261 Value ($000) $5 Avg Close — Range —
Q4 2014
Shares 1,936 Value ($000) $45 Avg Close — Range —
Q3 2014
Shares 2,462 Value ($000) $62 Avg Close — Range —