Heartbleed Bug: Which Websites Recommend Changing Passwords?

I develop financial software and we transfer many billions of $$$ per day through our various products. This was an interesting exercise for our teams as we all had to confirm our susceptibility to this bug. Of our 9 products none were affected. Our older products use a pre-bug version and there was never any reason to upgrade. Our newer products use post-bug releases. I suspect many banking products are like I ours... older than 2 years and never updated.

Dave