QUESTAR CORP

CUSIP: 748356102 Class: COM

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

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

Q1 2015
Shares 23,823 Value ($000) $568 Avg Close — Range —
Q4 2014
Shares 45,031 Value ($000) $1,138 Avg Close — Range —
Q3 2014
Shares 67,003 Value ($000) $1,493 Avg Close — Range —
Q2 2014
Shares 81,020 Value ($000) $2,009 Avg Close — Range —
Q1 2014
Shares 100,412 Value ($000) $2,388 Avg Close — Range —
Q4 2013
Shares 73,285 Value ($000) $1,685 Avg Close — Range —
Q3 2013
Shares 142,369 Value ($000) $3,202 Avg Close — Range —
Q2 2013
Shares 150,165 Value ($000) $3,581 Avg Close — Range —
Q1 2013
Shares 1,144,456 Value ($000) $27,845 Avg Close — Range —
Q4 2012
Shares 1,629,474 Value ($000) $32,198 Avg Close — Range —