QUESTAR CORP

CUSIP: 748356102 Class: COM

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q2 2016
Shares 71,668 Value ($000) $1,818 Avg Close — Range —
Q1 2016
Shares 214,896 Value ($000) $5,329 Avg Close — Range —
Q3 2015
Shares 22,060 Value ($000) $428 Avg Close — Range —
Q2 2015
Shares 22,060 Value ($000) $461 Avg Close — Range —
Q1 2015
Shares 22,060 Value ($000) $526 Avg Close — Range —