PERSPECTA INC

CUSIP: 715347100 Class: COM

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

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

Q1 2021
Shares 50,753 Value ($000) $1,474 Avg Close — Range —
Q4 2020
Shares 49,853 Value ($000) $1,200 Avg Close — Range —
Q3 2020
Shares 1,028,453 Value ($000) $20,003 Avg Close — Range —
Q2 2020
Shares 1,028,353 Value ($000) $23,889 Avg Close — Range —
Q1 2020
Shares 38,200 Value ($000) $697 Avg Close — Range —
Q4 2019
Shares 40,500 Value ($000) $1,071 Avg Close — Range —
Q3 2019
Shares 40,000 Value ($000) $1,045 Avg Close — Range —
Q2 2019
Shares 41,400 Value ($000) $969 Avg Close — Range —
Q1 2019
Shares 50,100 Value ($000) $1,013 Avg Close — Range —
Q4 2018
Shares 50,400 Value ($000) $868 Avg Close — Range —
Q3 2018
Shares 52,700 Value ($000) $1,355 Avg Close — Range —
Q2 2018
Shares 52,500 Value ($000) $1,079 Avg Close — Range —