ASPEN INSURANCE HOLDINGS LTD

CUSIP: G05384105 Class: SHS

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q4 2018
Shares 21,300 Value ($000) $894 Avg Close — Range —
Q3 2018
Shares 22,100 Value ($000) $924 Avg Close — Range —
Q2 2018
Shares 22,000 Value ($000) $895 Avg Close — Range —
Q1 2018
Shares 21,700 Value ($000) $973 Avg Close — Range —
Q4 2017
Shares 21,400 Value ($000) $869 Avg Close — Range —
Q3 2017
Shares 22,500 Value ($000) $909 Avg Close — Range —
Q2 2017
Shares 24,700 Value ($000) $1,231 Avg Close — Range —
Q1 2017
Shares 24,300 Value ($000) $1,265 Avg Close — Range —
Q4 2016
Shares 24,300 Value ($000) $1,337 Avg Close — Range —
Q3 2016
Shares 24,200 Value ($000) $1,127 Avg Close — Range —
Q2 2016
Shares 24,400 Value ($000) $1,132 Avg Close — Range —
Q1 2016
Shares 24,300 Value ($000) $1,159 Avg Close — Range —
Q4 2015
Shares 24,000 Value ($000) $1,159 Avg Close — Range —
Q3 2015
Shares 27,700 Value ($000) $1,287 Avg Close — Range —
Q2 2015
Shares 28,100 Value ($000) $1,346 Avg Close — Range —
Q1 2015
Shares 28,200 Value ($000) $1,332 Avg Close — Range —
Q4 2014
Shares 29,600 Value ($000) $1,296 Avg Close — Range —
Q3 2014
Shares 31,100 Value ($000) $1,330 Avg Close — Range —
Q2 2014
Shares 30,800 Value ($000) $1,399 Avg Close — Range —
Q1 2014
Shares 30,700 Value ($000) $1,219 Avg Close — Range —
Q4 2013
Shares 30,700 Value ($000) $1,268 Avg Close — Range —
Q3 2013
Shares 31,500 Value ($000) $1,143 Avg Close — Range —
Q2 2013
Shares 31,300 Value ($000) $1,161 Avg Close — Range —