DUPONT FABROS TECHNOLOGY INC

CUSIP: 26613Q106 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2016
Shares 17,614 Value ($000) $774 Avg Close — Range —
Q3 2016
Shares 19,726 Value ($000) $814 Avg Close — Range —