Today we're focused on small acquisitions to add technology where necessary. I think it's fair to say we're not out looking for a large one but I think it's also very fair to say that as a public company you can never say never.

We've demonstrated a strong track record of being very disciplined with the use of our cash. We don't let it burn a hole in our pocket we don't allow it to motivate us to do stupid acquisitions. And so I think that we'd like to continue to keep our powder dry because we do feel that there are one or more strategic opportunities in the future.