That's a great question.
I haven't looked at that as closely, so I wouldn't want to venture a determination, other than the fact that we all know our health care program makes us really unique. Without our public health care, our medicare program, we're not that different from our colleagues and our cousins down south of the border. The influence of big pharma, which is largely from the United States and other European countries, has been a barrier to our moving forward on pharmacare.