As you stated a number of one-off costs, Below are my...

As you stated a number of one-off costs,
Below are my calculations using (Morningstar)(Actual) & (Personal) information,
Note :- Have adjusted (EOFY/16) intrinsic valuation to half of (EOFY/15) & (EOFY/17)
Due to the one-off costs this year, not perfect, but pretty, pretty, close

(EOFY/15) (EBITDA 24.5) (EPS 22.5) (DIV 10.5) (MY INTRINSIC VALUATION = $4.41)
(EOFY/16) (EBITDA 19.0) (EPS 15.8) (DIV 11.5) (MY INTRINSIC VALUATION = $4.98)
(EOFY/17) (EBITDA ????) (EPS 28.3) (DIV 14.1) (MY INTRINSIC VALUATION = $5.55)
(EOFY/18) (EBITDA ????) (EPS 32.7) (DIV 16.3) (MY INTRINSIC VALUATION = $6.41)

Cheers Omega