ALLEGHANY CORP DEL

CUSIP: 017175100 Class: COM

TRUST CO OF OKLAHOMA's Holding History (CIK: 0001083323)

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

Q2 2019
Shares 786 Value ($000) $535,352 Avg Close — Range —
Q1 2019
Shares 786 Value ($000) $481,346 Avg Close — Range —
Q4 2018
Shares 786 Value ($000) $489,930 Avg Close — Range —
Q3 2018
Shares 786 Value ($000) $512,889 Avg Close — Range —
Q2 2018
Shares 786 Value ($000) $451,926 Avg Close — Range —
Q1 2018
Shares 786 Value ($000) $482,950 Avg Close — Range —
Q4 2017
Shares 786 Value ($000) $468,527 Avg Close — Range —