QUESTAR CORP

CUSIP: 748356102 Class: COM

South Dakota Investment Council's Holding History (CIK: 0001538846)

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

Q2 2016
Shares 11,200 Value ($000) $284 Avg Close — Range —
Q1 2016
Shares 11,200 Value ($000) $278 Avg Close — Range —
Q4 2015
Shares 11,200 Value ($000) $218 Avg Close — Range —
Q3 2015
Shares 11,200 Value ($000) $217 Avg Close — Range —
Q2 2015
Shares 23,900 Value ($000) $500 Avg Close — Range —
Q1 2015
Shares 23,900 Value ($000) $570 Avg Close — Range —
Q4 2014
Shares 23,900 Value ($000) $604 Avg Close — Range —
Q3 2014
Shares 23,900 Value ($000) $533 Avg Close — Range —