1. Martin Investment Management holds an allocation of 3.1% in $NSRGY in his Best Ideas Investment Portfolio

  2. Felix Tong holds an allocation of 5.0% in $NSRGY in his Concentrated Risk Investment Portfolio

  3. Barrack Yard Advisors holds an allocation of 4.4% in $NSRGY in his Core International Portfolio Investment Portfolio

  4. WALT Street Investment Mgt Ltd holds an allocation of 4.7% in $NSRGY in his Yield Focus Strategy Investment Portfolio

  5. Martin Investment Management holds an allocation of 3.1% in $NSRGY in his Best Ideas Investment Portfolio

  6. Felix Tong holds an allocation of 4.9% in $NSRGY in his Concentrated Risk Investment Portfolio

  7. Barrack Yard Advisors holds an allocation of 4.3% in $NSRGY in his Core International Portfolio Investment Portfolio

  8. WALT Street Investment Mgt Ltd holds an allocation of 4.6% in $NSRGY in his Yield Focus Strategy Investment Portfolio

  9. Martin Investment Management holds an allocation of 3.2% in $NSRGY in his Best Ideas Investment Portfolio

  10. Felix Tong holds an allocation of 4.9% in $NSRGY in his Concentrated Risk Investment Portfolio

  11. Barrack Yard Advisors holds an allocation of 4.4% in $NSRGY in his Core International Portfolio Investment Portfolio

  12. WALT Street Investment Mgt Ltd holds an allocation of 4.7% in $NSRGY in his Yield Focus Strategy Investment Portfolio

  13. WALT Street Investment Mgt Ltd holds an allocation of 4.7% in $NSRGY in his Yield Focus Strategy Investment Portfolio

  14. Today’s Challenging Investing Environment http://www.trefis.com/stock/nsrgy/articles/279349/today%E2%80%99s-challenging-investing-environment/2015-02-09 $NSRGY $TLT

  15. Martin Investment Management holds an allocation of 3.2% in $NSRGY in his Best Ideas Investment Portfolio

  16. Martin Investment Management holds an allocation of 3.2% in $NSRGY in his Best Ideas Investment Portfolio

  17. Martin Investment Management holds an allocation of 3.2% in $NSRGY in his Best Ideas Investment Portfolio

  18. Felix Tong holds an allocation of 5.0% in $NSRGY in his Concentrated Risk Investment Portfolio

  19. Felix Tong holds an allocation of 5.0% in $NSRGY in his Concentrated Risk Investment Portfolio

  20. Felix Tong holds an allocation of 5.0% in $NSRGY in his Concentrated Risk Investment Portfolio

  21. Barrack Yard Advisors holds an allocation of 4.4% in $NSRGY in his Core International Portfolio Investment Portfolio

  22. Barrack Yard Advisors holds an allocation of 4.4% in $NSRGY in his Core International Portfolio Investment Portfolio

  23. Barrack Yard Advisors holds an allocation of 4.4% in $NSRGY in his Core International Portfolio Investment Portfolio

  24. WALT Street Investment Mgt Ltd holds an allocation of 4.7% in $NSRGY in his Yield Focus Strategy Investment Portfolio

  25. WALT Street Investment Mgt Ltd holds an allocation of 4.7% in $NSRGY in his Yield Focus Strategy Investment Portfolio