DST SYS INC DEL

CUSIP: 233326107 Class: COM

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

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

Q1 2018
Shares 21,600 Value ($000) $1,807 Avg Close — Range —
Q4 2017
Shares 21,600 Value ($000) $1,341 Avg Close — Range —
Q3 2017
Shares 22,800 Value ($000) $1,251 Avg Close — Range —
Q2 2017
Shares 25,500 Value ($000) $1,573 Avg Close — Range —
Q1 2017
Shares 12,800 Value ($000) $1,568 Avg Close — Range —
Q4 2016
Shares 12,900 Value ($000) $1,382 Avg Close — Range —
Q3 2016
Shares 13,100 Value ($000) $1,545 Avg Close — Range —
Q2 2016
Shares 12,500 Value ($000) $1,455 Avg Close — Range —
Q1 2016
Shares 12,600 Value ($000) $1,421 Avg Close — Range —
Q4 2015
Shares 113,700 Value ($000) $12,969 Avg Close — Range —
Q3 2015
Shares 115,800 Value ($000) $12,175 Avg Close — Range —
Q2 2015
Shares 12,900 Value ($000) $1,625 Avg Close — Range —
Q1 2015
Shares 12,900 Value ($000) $1,428 Avg Close — Range —
Q4 2014
Shares 13,900 Value ($000) $1,309 Avg Close — Range —
Q3 2014
Shares 14,500 Value ($000) $1,217 Avg Close — Range —
Q2 2014
Shares 16,500 Value ($000) $1,521 Avg Close — Range —
Q1 2014
Shares 13,800 Value ($000) $1,308 Avg Close — Range —
Q4 2013
Shares 13,800 Value ($000) $1,252 Avg Close — Range —
Q3 2013
Shares 14,000 Value ($000) $1,056 Avg Close — Range —
Q2 2013
Shares 13,700 Value ($000) $895 Avg Close — Range —