CSRA INC

CUSIP: 12650T104 Class: COM

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

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

Q1 2018
Shares 48,257 Value ($000) $1,990 Avg Close — Range —
Q4 2017
Shares 48,057 Value ($000) $1,438 Avg Close — Range —
Q3 2017
Shares 49,557 Value ($000) $1,599 Avg Close — Range —
Q2 2017
Shares 47,657 Value ($000) $1,513 Avg Close — Range —
Q1 2017
Shares 47,657 Value ($000) $1,396 Avg Close — Range —
Q4 2016
Shares 47,557 Value ($000) $1,514 Avg Close — Range —
Q3 2016
Shares 50,873 Value ($000) $1,368 Avg Close — Range —
Q2 2016
Shares 47,673 Value ($000) $1,117 Avg Close — Range —
Q1 2016
Shares 46,873 Value ($000) $1,261 Avg Close — Range —
Q4 2015
Shares 47,073 Value ($000) $1,412 Avg Close — Range —