Hi Leonid. It's been a while since we sat next to each other on a flight back from a conference.

This feature is really interesting and I'd not heard of it. Two questions
1. Are we calling the actual Excel functions, or SAS re-writes of them?

2. If the former, I see that a lot of the financial functions deal with dates and wondered how are they being handled. If I pass in SAS dates, are they being translated to account for January 1, 1960 being 0 in SAS and January 1, 1900 being 1 in Excel? I realize that a lot (all?) of them involve a range of dates so if the number of dates is the same whatever the "0" date is, it might not matter. But it might in some cases.

Thanks,
Bruce