In house Tipping Comp, page-24

Couple of questions:
(a) What if the announcement doesn't occur on the 15/1/2016?
(b) Are people tipping for intra-day high or close of business high?
(c) What is the last day for tipping?
(d) What if the announcement comes before 15/1/2016
(e) is the last day for tipping the day before the announcement?
(f) Wouldn't you wait until the 14/1/2016 to tip? (LOL)
(g) What if the announcement comes on 15/1/2016 but after close of trading i.e. at 5.00 pm Perth time which is three hours behind everyone else.

Cheers,
Tangrams