QUESTAR CORP

CUSIP: 748356102 Class: COM

WHITTIER TRUST CO's Holding History (CIK: 0001137881)

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

Q2 2016
Shares 137,171 Value ($000) $3,479 Avg Close — Range —
Q1 2016
Shares 147,360 Value ($000) $3,653 Avg Close — Range —
Q4 2015
Shares 156,568 Value ($000) $3,048 Avg Close — Range —
Q3 2015
Shares 206,228 Value ($000) $4,001 Avg Close — Range —
Q2 2015
Shares 210,715 Value ($000) $4,404 Avg Close — Range —
Q1 2015
Shares 208,945 Value ($000) $4,985 Avg Close — Range —
Q4 2014
Shares 208,913 Value ($000) $5,280 Avg Close — Range —
Q3 2014
Shares 213,637 Value ($000) $4,760 Avg Close — Range —
Q2 2014
Shares 199,295 Value ($000) $4,941 Avg Close — Range —
Q1 2014
Shares 188,772 Value ($000) $4,487 Avg Close — Range —
Q4 2013
Shares 188,637 Value ($000) $4,335 Avg Close — Range —
Q3 2013
Shares 190,325 Value ($000) $4,279 Avg Close — Range —
Q2 2013
Shares 185,279 Value ($000) $4,417 Avg Close — Range —