SEMGROUP CORP

CUSIP: 81663A105 Class: CMN

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

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

Q2 2018
Shares 17,900 Value ($000) $455 Avg Close — Range —
Q1 2018
Shares 69,600 Value ($000) $1,489 Avg Close — Range —
Q3 2017
Shares 8,576 Value ($000) $247 Avg Close — Range —
Q2 2017
Shares 12,193 Value ($000) $329 Avg Close — Range —
Q1 2017
Shares 14,893 Value ($000) $536 Avg Close — Range —
Q4 2016
Shares 7,200 Value ($000) $301 Avg Close — Range —
Q3 2016
Shares 7,200 Value ($000) $255 Avg Close — Range —
Q2 2016
Shares 7,200 Value ($000) $234 Avg Close — Range —