What a lovely color this one is! Does it turn this color every year, or only now as its maturing?

Thank you Chris.
It does this every year, in the hot part of summer. It goes dormant in the winter. You can see what it looks like in the different season here: Stonecrop (Phedimus obtusifolius)

I bought it as Sedum obtusifolium var. listoniae, but I can't find a reference for the listoniae part of the name.