At $2.84 MTU has 293rd highest market cap.
ASX300 re-balances March and September.
Month Indices Rebalanced
March S&P/ASX 20, 50, 100, 200, 300, All Australian 50 &
200 and All Ordinaries
June S&P/ASX 20, 50, 100, 200, All Australian 50 & 200
September S&P/ASX 20, 50, 100, 200, 300, All Australian 50 &
200
December S&P/ASX 20, 50, 100, 200, All Australian 50 & 200
http://www2.standardandpoors.com/spf/pdf/index/IndexFAQ1.pdf