AON PLC

CUSIP: G0408V102 Class: SHS CL A

KLINGENSTEIN FIELDS & CO LP's Holding History (CIK: 0000859872)

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

Q1 2015
Shares 2,600 Value ($000) $250 Avg Close — Range —
Q4 2014
Shares 2,600 Value ($000) $247 Avg Close — Range —
Q3 2014
Shares 2,600 Value ($000) $228 Avg Close — Range —
Q2 2014
Shares 2,600 Value ($000) $234 Avg Close — Range —
Q1 2014
Shares 3,000 Value ($000) $253 Avg Close — Range —
Q4 2013
Shares 3,000 Value ($000) $252 Avg Close — Range —
Q3 2013
Shares 3,100 Value ($000) $231 Avg Close — Range —