QUESTAR CORP

CUSIP: 748356102 Class: COM

KLINGENSTEIN FIELDS & CO LP's Holding History (CIK: 0000859872)

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

Q2 2016
Shares 21,600 Value ($000) $548 Avg Close — Range —
Q1 2016
Shares 21,600 Value ($000) $536 Avg Close — Range —
Q4 2015
Shares 21,600 Value ($000) $421 Avg Close — Range —
Q3 2015
Shares 21,600 Value ($000) $419 Avg Close — Range —
Q2 2015
Shares 21,600 Value ($000) $452 Avg Close — Range —
Q1 2015
Shares 21,600 Value ($000) $515 Avg Close — Range —
Q4 2014
Shares 21,600 Value ($000) $546 Avg Close — Range —
Q3 2014
Shares 21,600 Value ($000) $481 Avg Close — Range —
Q2 2014
Shares 21,600 Value ($000) $536 Avg Close — Range —
Q1 2014
Shares 21,600 Value ($000) $514 Avg Close — Range —
Q4 2013
Shares 24,200 Value ($000) $556 Avg Close — Range —
Q3 2013
Shares 26,794 Value ($000) $603 Avg Close — Range —
Q2 2013
Shares 29,794 Value ($000) $711 Avg Close — Range —