DUPONT FABROS TECHNOLOGY INC

CUSIP: 26613Q106 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q2 2017
Shares 39,990 Value ($000) $2,446 Avg Close — Range —
Q1 2017
Shares 39,646 Value ($000) $1,966 Avg Close — Range —
Q4 2016
Shares 39,937 Value ($000) $1,754 Avg Close — Range —
Q3 2016
Shares 32,240 Value ($000) $1,330 Avg Close — Range —
Q2 2016
Shares 31,864 Value ($000) $1,515 Avg Close — Range —
Q1 2016
Shares 31,561 Value ($000) $1,279 Avg Close — Range —
Q4 2015
Shares 32,560 Value ($000) $1,035 Avg Close — Range —
Q3 2015
Shares 32,400 Value ($000) $839 Avg Close — Range —
Q2 2015
Shares 31,600 Value ($000) $931 Avg Close — Range —
Q1 2015
Shares 31,100 Value ($000) $1,016 Avg Close — Range —
Q4 2014
Shares 21,600 Value ($000) $718 Avg Close — Range —
Q3 2014
Shares 21,600 Value ($000) $584 Avg Close — Range —
Q2 2014
Shares 21,600 Value ($000) $582 Avg Close — Range —
Q1 2014
Shares 80,900 Value ($000) $1,947 Avg Close — Range —
Q4 2013
Shares 120,800 Value ($000) $2,985 Avg Close — Range —
Q3 2013
Shares 117,100 Value ($000) $3,018 Avg Close — Range —
Q2 2013
Shares 124,100 Value ($000) $2,997 Avg Close — Range —