Aug 10 (Reuters) - Dream Office Real Estate Investment Trust D_u.TO
* "decided to significantly write-down our alberta assets in q2 of 2016"
* "now expect that economic uncertainty and weakness in alberta office sector may be prolonged"
* Qtrly ffo per share $0.65
* Q2 FFO per share view c$0.68 -- Thomson Reuters I/B/E/S
* Trust recorded fair value loss of $675.3 million and $748.4 million respectively, for three, six months ended june 30 Source text for Eikon: ID:nMKW6793Ga Further company coverage: D_u.TO