RNF at these prices will be one of the best investments you ever made. Not a trading stock, just a great core holding. Add on these short term dips, collect the dividend, and just wait again for new highs. Some people are frustrated with the short-term performance, but as I stated, this is not a trading stock-- treat it like a retirement account. RNF has the best management in the business, and its been extremely shareholder friendly.
Remember what has brought Nat Gas down to these levels- Fracturing. The amount of equipment out there is tremendous with a good amount over the last year moving out of Dry gas(staight natural gas plays) and moving into liquid richer plays. If nat gas moves up just a little but stili sub 5$ the rigs will move back and greater supplies will be once again the norm keeping prices down. As for shipping nat gas to the world-watch for the fracturization proces to be first exported and if it becomes accepted overseas nat gas will stay low for the long term (ie 10 years). GLTA