Centro 2008,
Looking back at your last few posts on CNP:
"after they write off another $1 billion for the last 6 months of FY08, the NTA will be down to about 30c"
"they'll write off another $1 billion for the full year"
"i'm estimating they'll settle for between $500 - $1000 million"
You seem to have a fascination with that number. Perhaps try rounding to a smaller figure than 1B with your estimations.