QUESTAR CORP

CUSIP: 748356102 Class: COM

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q2 2016
Shares 1,490 Value ($000) $38 Avg Close — Range —
Q1 2016
Shares 1,546 Value ($000) $38 Avg Close — Range —
Q3 2015
Shares 128 Value ($000) $2 Avg Close — Range —
Q4 2014
Shares 242 Value ($000) $6 Avg Close — Range —
Q1 2014
Shares 160 Value ($000) $4 Avg Close — Range —
Q4 2013
Shares 338 Value ($000) $8 Avg Close — Range —
Q3 2013
Shares 158 Value ($000) $4 Avg Close — Range —
Q2 2013
Shares 156 Value ($000) $4 Avg Close — Range —