[O] exporting clock-in and clock-out times

[Peter Salazar]

I'm exporting to HTML and trying to get my clock-in and clock-out times to
export as well, but it's not working.

My org file looks like this:

* foo

  CLOCK: [2012-11-09 Fri 03:58]--[2012-11-09 Fri 03:59] =>  0:01

  foo.

  #+OPTIONS:   d:t timestamp:t

---

But the clock-in and clock-out times do not appear—nor does the calculated
time in between.

Any thoughts? Thanks!