ROWAN COMPANIES PLC

CUSIP: G7665A101 Class: SHS CL A

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2019
Shares 2,339,275 Value ($000) $25,240 Avg Close — Range —
Q4 2018
Shares 2,941,220 Value ($000) $24,677 Avg Close — Range —
Q3 2018
Shares 2,934,027 Value ($000) $55,248 Avg Close — Range —
Q2 2018
Shares 2,960,084 Value ($000) $48,013 Avg Close — Range —
Q1 2018
Shares 2,856,180 Value ($000) $32,961 Avg Close — Range —
Q4 2017
Shares 2,848,417 Value ($000) $44,605 Avg Close — Range —
Q3 2017
Shares 2,927,213 Value ($000) $37,614 Avg Close — Range —
Q2 2017
Shares 3,151,757 Value ($000) $32,274 Avg Close — Range —
Q1 2017
Shares 1,282,563 Value ($000) $19,983 Avg Close — Range —
Q4 2016
Shares 1,263,968 Value ($000) $23,875 Avg Close — Range —
Q3 2016
Shares 1,250,707 Value ($000) $18,961 Avg Close — Range —
Q2 2016
Shares 1,226,588 Value ($000) $21,662 Avg Close — Range —
Q1 2016
Shares 1,155,619 Value ($000) $18,609 Avg Close — Range —
Q4 2015
Shares 1,089,508 Value ($000) $18,467 Avg Close — Range —
Q3 2015
Shares 1,227,990 Value ($000) $19,833 Avg Close — Range —
Q2 2015
Shares 1,030,526 Value ($000) $21,754 Avg Close — Range —
Q1 2015
Shares 1,136,800 Value ($000) $20,133 Avg Close — Range —
Q4 2014
Shares 1,134,918 Value ($000) $26,466 Avg Close — Range —
Q3 2014
Shares 1,081,832 Value ($000) $27,381 Avg Close — Range —
Q2 2014
Shares 1,263,682 Value ($000) $40,349 Avg Close — Range —
Q1 2014
Shares 1,490,746 Value ($000) $50,209 Avg Close — Range —
Q4 2013
Shares 1,532,929 Value ($000) $54,204 Avg Close — Range —
Q3 2013
Shares 1,554,793 Value ($000) $57,092 Avg Close — Range —
Q2 2013
Shares 1,611,524 Value ($000) $54,904 Avg Close — Range —