RE:TSX Index Re-inclusion Just answered my own question. Need about 1.4bil in market cap for inclusion
"A companys average market capitalization over the course of the last 10 trading days of the quarter must be equal to 0.04 per cent of the total index value. That value changes over time as the value of the 230 companies on the index change, but analysts expect the threshold for inclusion on September 24, will be between $1.3 billion and $1.4 billion."