QUESTAR CORP

CUSIP: 748356102 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q2 2016
Shares 96,097 Value ($000) $2,438 Avg Close — Range —
Q3 2015
Shares 123,621 Value ($000) $2,399 Avg Close — Range —
Q2 2015
Shares 565,525 Value ($000) $11,825 Avg Close — Range —
Q1 2015
Shares 492,271 Value ($000) $11,746 Avg Close — Range —
Q3 2014
Shares 337,453 Value ($000) $7,522 Avg Close — Range —
Q2 2014
Shares 519,764 Value ($000) $12,890 Avg Close — Range —
Q1 2014
Shares 69,630 Value ($000) $1,656 Avg Close — Range —
Q4 2013
Shares 318,200 Value ($000) $7,315 Avg Close — Range —
Q3 2013
Shares 998,991 Value ($000) $22,468 Avg Close — Range —
Q2 2013
Shares 190,369 Value ($000) $4,540 Avg Close — Range —