DUPONT FABROS TECHNOLOGY INC

CUSIP: 26613Q106 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q2 2017
Shares 1,026,033 Value ($000) $62,752 Avg Close — Range —
Q1 2017
Shares 1,913,929 Value ($000) $94,912 Avg Close — Range —
Q4 2016
Shares 1,887,637 Value ($000) $82,924 Avg Close — Range —
Q3 2016
Shares 1,991,446 Value ($000) $82,148 Avg Close — Range —
Q2 2016
Shares 1,961,593 Value ($000) $93,255 Avg Close — Range —
Q1 2016
Shares 2,000,079 Value ($000) $75,690 Avg Close — Range —
Q4 2015
Shares 1,936,099 Value ($000) $61,548 Avg Close — Range —
Q3 2015
Shares 1,939,761 Value ($000) $50,201 Avg Close — Range —
Q2 2015
Shares 1,460,854 Value ($000) $43,022 Avg Close — Range —
Q1 2015
Shares 1,965,792 Value ($000) $64,242 Avg Close — Range —
Q4 2014
Shares 1,969,083 Value ($000) $65,453 Avg Close — Range —
Q3 2014
Shares 1,879,037 Value ($000) $50,809 Avg Close — Range —
Q2 2014
Shares 1,466,335 Value ($000) $39,533 Avg Close — Range —
Q1 2014
Shares 1,677,209 Value ($000) $40,370 Avg Close — Range —
Q4 2013
Shares 1,511,625 Value ($000) $37,352 Avg Close — Range —
Q3 2013
Shares 1,439,257 Value ($000) $37,090 Avg Close — Range —
Q2 2013
Shares 1,366,275 Value ($000) $32,995 Avg Close — Range —