QUESTAR CORP

CUSIP: 748356102 Class: COM

UMB Bank, n.a.'s Holding History (CIK: 0000933429)

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

Q2 2014
Shares 10,434 Value ($000) $259 Avg Close — Range —
Q1 2014
Shares 11,939 Value ($000) $284 Avg Close — Range —
Q4 2013
Shares 45,275 Value ($000) $1,041 Avg Close — Range —
Q3 2013
Shares 54,845 Value ($000) $1,233 Avg Close — Range —
Q2 2013
Shares 58,870 Value ($000) $1,404 Avg Close — Range —