CONCERT PHARMACEUTICALS INC

CUSIP: 206022105 Class: COM

VIRGINIA RETIREMENT SYSTEMS ET AL's Holding History (CIK: 0001005354)

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

Q1 2019
Shares 72,200 Value ($000) $871 Avg Close — Range —
Q4 2018
Shares 74,300 Value ($000) $932 Avg Close — Range —
Q3 2018
Shares 25,700 Value ($000) $381 Avg Close — Range —
Q2 2018
Shares 24,700 Value ($000) $416 Avg Close — Range —
Q2 2017
Shares 15,000 Value ($000) $209 Avg Close — Range —
Q1 2017
Shares 51,300 Value ($000) $875 Avg Close — Range —
Q4 2016
Shares 17,900 Value ($000) $184 Avg Close — Range —
Q3 2016
Shares 16,900 Value ($000) $171 Avg Close — Range —