QUESTAR CORP

CUSIP: 748356102 Class: COM

TEXAS PERMANENT SCHOOL FUND CORP's Holding History (CIK: 0001223779)

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

Q2 2016
Shares 134,112 Value ($000) $3,402 Avg Close — Range —
Q1 2016
Shares 139,879 Value ($000) $3,469 Avg Close — Range —
Q4 2015
Shares 145,218 Value ($000) $2,829 Avg Close — Range —
Q3 2015
Shares 145,277 Value ($000) $2,820 Avg Close — Range —
Q2 2015
Shares 149,481 Value ($000) $3,126 Avg Close — Range —
Q1 2015
Shares 158,063 Value ($000) $3,771 Avg Close — Range —
Q4 2014
Shares 157,778 Value ($000) $3,989 Avg Close — Range —
Q3 2014
Shares 158,950 Value ($000) $3,543 Avg Close — Range —
Q2 2014
Shares 177,070 Value ($000) $4,391 Avg Close — Range —
Q1 2014
Shares 176,758 Value ($000) $4,203 Avg Close — Range —
Q4 2013
Shares 184,202 Value ($000) $4,235 Avg Close — Range —
Q3 2013
Shares 185,405 Value ($000) $4,170 Avg Close — Range —
Q2 2013
Shares 196,291 Value ($000) $4,682 Avg Close — Range —
Q1 2013
Shares 196,948 Value ($000) $4,792 Avg Close — Range —