ROWAN COMPANIES INC

CUSIP: 779382100 Class: CMN

HUNTINGTON NATIONAL BANK's Holding History (CIK: 0000049205)

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

Q1 2012
Shares 3,109 Value ($000) $102 Avg Close — Range —
Q4 2011
Shares 3,334 Value ($000) $101 Avg Close — Range —
Q3 2011
Shares 3,524 Value ($000) $106 Avg Close — Range —
Q2 2011
Shares 3,294 Value ($000) $128 Avg Close — Range —
Q1 2011
Shares 2,994 Value ($000) $132 Avg Close — Range —
Q4 2010
Shares 2,240 Value ($000) $78 Avg Close — Range —
Q3 2010
Shares 5,453 Value ($000) $166 Avg Close — Range —
Q2 2010
Shares 5,518 Value ($000) $121 Avg Close — Range —
Q1 2010
Shares 5,475 Value ($000) $159 Avg Close — Range —
Q4 2009
Shares 5,335 Value ($000) $121 Avg Close — Range —
Q3 2009
Shares 5,240 Value ($000) $121 Avg Close — Range —
Q2 2009
Shares 5,820 Value ($000) $112 Avg Close — Range —
Q1 2009
Shares 240 Value ($000) $3 Avg Close — Range —