ROWAN COMPANIES PLC

CUSIP: G7665A101 Class: SHS CL A

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q1 2019
Shares 12,219,354 Value ($000) $131,847 Avg Close — Range —
Q4 2018
Shares 12,035,218 Value ($000) $100,975 Avg Close — Range —
Q3 2018
Shares 11,433,713 Value ($000) $215,296 Avg Close — Range —
Q2 2018
Shares 11,232,320 Value ($000) $182,188 Avg Close — Range —
Q1 2018
Shares 10,805,193 Value ($000) $124,692 Avg Close — Range —
Q4 2017
Shares 10,705,847 Value ($000) $167,655 Avg Close — Range —
Q3 2017
Shares 10,694,497 Value ($000) $137,424 Avg Close — Range —
Q2 2017
Shares 10,856,652 Value ($000) $111,172 Avg Close — Range —
Q1 2017
Shares 11,205,096 Value ($000) $174,575 Avg Close — Range —
Q4 2016
Shares 12,961,638 Value ($000) $244,845 Avg Close — Range —
Q3 2016
Shares 15,523,856 Value ($000) $235,341 Avg Close — Range —
Q2 2016
Shares 13,651,405 Value ($000) $241,084 Avg Close — Range —
Q1 2016
Shares 11,630,423 Value ($000) $187,250 Avg Close — Range —
Q4 2015
Shares 8,729,085 Value ($000) $147,957 Avg Close — Range —
Q3 2015
Shares 8,430,045 Value ($000) $136,146 Avg Close — Range —
Q2 2015
Shares 8,463,760 Value ($000) $178,671 Avg Close — Range —
Q1 2015
Shares 8,191,371 Value ($000) $145,069 Avg Close — Range —
Q4 2014
Shares 7,800,737 Value ($000) $181,914 Avg Close — Range —
Q3 2014
Shares 7,701,500 Value ($000) $194,925 Avg Close — Range —
Q2 2014
Shares 9,085,401 Value ($000) $290,096 Avg Close — Range —
Q1 2014
Shares 8,845,367 Value ($000) $297,912 Avg Close — Range —
Q4 2013
Shares 8,536,369 Value ($000) $301,846 Avg Close — Range —
Q3 2013
Shares 8,319,387 Value ($000) $305,487 Avg Close — Range —
Q2 2013
Shares 8,150,544 Value ($000) $277,690 Avg Close — Range —