July 20 (Reuters) - Investa Office Fund IOF.AX :
* FY 2016 delivering further valuation gains IOF.AX
* Says "external valuations show an estimated $116 million or 6.6% increase on
book values"
* Says external valuations have been completed for the six months to 30 June
2016 across 10 of the 22 assets in the portfolio
* Source text for Eikon ID:nASX5kxDPv
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