QUESTAR CORP

CUSIP: 748356102 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q2 2016
Shares 66,757 Value ($000) $1,694 Avg Close — Range —
Q1 2016
Shares 67,938 Value ($000) $1,685 Avg Close — Range —
Q4 2015
Shares 62,299 Value ($000) $1,214 Avg Close — Range —
Q3 2015
Shares 94,634 Value ($000) $1,837 Avg Close — Range —
Q2 2015
Shares 78,229 Value ($000) $1,636 Avg Close — Range —
Q1 2015
Shares 73,809 Value ($000) $1,761 Avg Close — Range —
Q4 2014
Shares 74,801 Value ($000) $1,891 Avg Close — Range —
Q3 2014
Shares 65,219 Value ($000) $1,454 Avg Close — Range —
Q2 2014
Shares 58,480 Value ($000) $1,450 Avg Close — Range —
Q1 2014
Shares 60,937 Value ($000) $1,449 Avg Close — Range —
Q4 2013
Shares 54,059 Value ($000) $1,243 Avg Close — Range —
Q3 2013
Shares 48,862 Value ($000) $1,099 Avg Close — Range —
Q2 2013
Shares 46,182 Value ($000) $1,101 Avg Close — Range —