QUESTAR CORP

CUSIP: 748356102 Class: COM

Pine River Capital Management L.P.'s Holding History (CIK: 0001288136)

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

Q1 2016
Shares 146,976 Value ($000) $3,646 Avg Close — Range —
Q1 2015
Shares 50,369 Value ($000) $1,202 Avg Close — Range —
Q4 2014
Shares 42,149 Value ($000) $1,065 Avg Close — Range —
Q3 2014
Shares 27,003 Value ($000) $602 Avg Close — Range —
Q1 2014
Shares 10,800 Value ($000) $257 Avg Close — Range —