The longer term chart doesn't show significant support until 12.50--13.00.
Nevertheless, I've got this one on my watch list as well. Here's a chart descriptive of the short-term trend. Perhaps when it's trading above the 21-day SMA will it be safe to nibble? In any event, one positive development is most of HW momentum indicators have a positive divergence with price trend. The "mo" indicators are starting to trend up with price starting to stablize.