ROWAN COMPANIES PLC

CUSIP: G7665A101 Class: SHS CL A

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q3 2015
Shares 2,154,699 Value ($000) $34,798 Avg Close — Range —
Q2 2015
Shares 1,972,099 Value ($000) $41,631 Avg Close — Range —
Q1 2015
Shares 2,042,099 Value ($000) $36,166 Avg Close — Range —
Q4 2014
Shares 2,839,800 Value ($000) $66,224 Avg Close — Range —
Q3 2014
Shares 1,495,800 Value ($000) $37,859 Avg Close — Range —
Q2 2014
Shares 102,651 Value ($000) $3,278 Avg Close — Range —
Q1 2014
Shares 128,800 Value ($000) $4,338 Avg Close — Range —
Q4 2013
Shares 1,596,247 Value ($000) $56,443 Avg Close — Range —
Q3 2013
Shares 1,658,299 Value ($000) $60,893 Avg Close — Range —
Q2 2013
Shares 763,559 Value ($000) $26,014 Avg Close — Range —
Q1 2013
Shares 575,600 Value ($000) $20,353 Avg Close — Range —