DUN & BRADSTREET CORP DEL NE

CUSIP: 26483E100 Class: COM

State of Alaska, Department of Revenue's Holding History (CIK: 0001370102)

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

Q4 2018
Shares 4,233 Value ($000) $603 Avg Close — Range —
Q3 2018
Shares 4,165 Value ($000) $592 Avg Close — Range —
Q2 2018
Shares 4,200 Value ($000) $514 Avg Close — Range —
Q1 2018
Shares 3,100 Value ($000) $361 Avg Close — Range —
Q4 2017
Shares 2,300 Value ($000) $271 Avg Close — Range —