QUESTAR CORP

CUSIP: 748356102 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q2 2016
Shares 103,741 Value ($000) $2,634 Avg Close — Range —
Q1 2016
Shares 109,870 Value ($000) $2,717 Avg Close — Range —
Q4 2015
Shares 178,043 Value ($000) $3,467 Avg Close — Range —
Q3 2015
Shares 142,146 Value ($000) $2,765 Avg Close — Range —
Q2 2015
Shares 43,148 Value ($000) $902 Avg Close — Range —
Q1 2015
Shares 8,527 Value ($000) $203 Avg Close — Range —