ROWAN COMPANIES PLC

CUSIP: G7665A101 Class: SHS CL A

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q2 2014
Shares 9,000 Value ($000) $287 Avg Close — Range —
Q1 2014
Shares 12,000 Value ($000) $404 Avg Close — Range —
Q4 2013
Shares 16,000 Value ($000) $566 Avg Close — Range —
Q3 2013
Shares 9,000 Value ($000) $330 Avg Close — Range —
Q2 2013
Shares 9,000 Value ($000) $307 Avg Close — Range —