QUESTAR CORP

CUSIP: 748356102 Class: COM

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q2 2016
Shares 35,965 Value ($000) $913 Avg Close — Range —
Q1 2016
Shares 11,764 Value ($000) $292 Avg Close — Range —
Q4 2015
Shares 13,879 Value ($000) $269 Avg Close — Range —
Q3 2015
Shares 9,725 Value ($000) $188 Avg Close — Range —
Q2 2015
Shares 8,055 Value ($000) $168 Avg Close — Range —
Q1 2015
Shares 9,121 Value ($000) $217 Avg Close — Range —
Q4 2014
Shares 9,592 Value ($000) $243 Avg Close — Range —
Q3 2014
Shares 10,094 Value ($000) $225 Avg Close — Range —
Q2 2014
Shares 9,812 Value ($000) $244 Avg Close — Range —
Q1 2014
Shares 11,887 Value ($000) $283 Avg Close — Range —
Q4 2013
Shares 9,338 Value ($000) $215 Avg Close — Range —
Q3 2013
Shares 9,508 Value ($000) $214 Avg Close — Range —
Q2 2013
Shares 10,586 Value ($000) $252 Avg Close — Range —