QUESTAR CORP

CUSIP: 748356102 Class: COM

CENTRAL TRUST Co's Holding History (CIK: 0000044365)

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

Q2 2016
Shares 4,872 Value ($000) $124 Avg Close — Range —
Q1 2016
Shares 4,872 Value ($000) $121 Avg Close — Range —
Q4 2015
Shares 4,872 Value ($000) $95 Avg Close — Range —
Q3 2015
Shares 4,672 Value ($000) $91 Avg Close — Range —
Q2 2015
Shares 4,672 Value ($000) $98 Avg Close — Range —
Q1 2015
Shares 4,672 Value ($000) $111 Avg Close — Range —
Q4 2014
Shares 4,672 Value ($000) $118 Avg Close — Range —
Q3 2014
Shares 4,672 Value ($000) $104 Avg Close — Range —
Q2 2014
Shares 4,672 Value ($000) $116 Avg Close — Range —
Q1 2014
Shares 4,672 Value ($000) $111 Avg Close — Range —
Q4 2013
Shares 3,447 Value ($000) $79 Avg Close — Range —
Q3 2013
Shares 3,447 Value ($000) $78 Avg Close — Range —
Q2 2013
Shares 3,447 Value ($000) $82 Avg Close — Range —