ALLEGHANY CORP DEL

CUSIP: 017175100 Class: COM

DEARBORN PARTNERS LLC's Holding History (CIK: 0001206792)

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

Q4 2014
Shares 800 Value ($000) $371 Avg Close — Range —
Q3 2014
Shares 800 Value ($000) $335 Avg Close — Range —
Q2 2014
Shares 800 Value ($000) $350 Avg Close — Range —
Q1 2014
Shares 800 Value ($000) $326 Avg Close — Range —
Q4 2013
Shares 800 Value ($000) $320 Avg Close — Range —
Q3 2013
Shares 800 Value ($000) $328 Avg Close — Range —