on NAZ volume appears to have been: 4 Jan 11,467,000 Common...

on NAZ volume appears to have been:
4 Jan 11,467,000 Common shares
5 Jan 8,642,000 Common shares

on ASX volume appears to have been:
4 Jan 33,208,000 CDI
5 Jan 36,455,000 CDI

there are the equivalent of 880m CDI on issue according to last notice.

so 11,467,000 Common shares = 68.8m CDI
8,642,000 Common shares = 51.9m CDI

so on 4 Jan (first day of trading after Amgen announcement) the equivalent of 102m CDI were traded.
That's about 12% of UNS equity.

I guess much of that is churn?