AON PLC

CUSIP: 037389103 Class: COM

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q1 2012
Shares 22,588 Value ($000) $1,108 Avg Close — Range —
Q4 2011
Shares 18,331 Value ($000) $858 Avg Close — Range —
Q3 2011
Shares 21,607 Value ($000) $907 Avg Close — Range —
Q2 2011
Shares 13,932 Value ($000) $715 Avg Close — Range —