QUESTAR CORP

CUSIP: 748356102 Class: COM

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q2 2016
Shares 11,800 Value ($000) $299 Avg Close — Range —
Q1 2016
Shares 11,900 Value ($000) $295 Avg Close — Range —