XL GROUP PLC

CUSIP: G98290102 Class: SHS

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

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

Q2 2016
Shares 98,862 Value ($000) $3,293 Avg Close — Range —
Q1 2016
Shares 100,462 Value ($000) $3,697 Avg Close — Range —
Q4 2015
Shares 101,862 Value ($000) $3,991 Avg Close — Range —
Q3 2015
Shares 109,262 Value ($000) $3,968 Avg Close — Range —
Q2 2015
Shares 118,962 Value ($000) $4,425 Avg Close — Range —
Q1 2015
Shares 98,462 Value ($000) $3,623 Avg Close — Range —
Q4 2014
Shares 106,262 Value ($000) $3,652 Avg Close — Range —
Q3 2014
Shares 108,862 Value ($000) $3,611 Avg Close — Range —
Q2 2014
Shares 111,262 Value ($000) $3,642 Avg Close — Range —
Q1 2014
Shares 112,662 Value ($000) $3,521 Avg Close — Range —
Q4 2013
Shares 114,962 Value ($000) $3,660 Avg Close — Range —
Q3 2013
Shares 116,362 Value ($000) $3,586 Avg Close — Range —
Q2 2013
Shares 117,662 Value ($000) $3,568 Avg Close — Range —