Good on you. It's a good LT buy. I expect SP at 60 in three years, to be honest. Gold is at AUD$1750 and the rally is just started.
As I said before, NCM was over-grown in my portfolio (more than double my second holding) and I had to trim and re-balance my portfolio weeks ago. Yesterday's drop was attractive - bought some and sold the same amount today, just try to be disciplined.