down 2.5%, page-7

Winningbet,

I'm not suggesting there is anything 'serious'. My belief at this moment is that it is a bit of profit-taking and therefore not a concern to l/t holders.

However if you are an active trader/investor you would want to be open to what the market is telling you. If for instance PMN were to continue to sell down on increasing volume, then you would have to consider that there are people who know more than you (or I) and that they are acting on that knowledge.