PHILADELPHIA, May 31, 2012 /PRNewswire/ -- Atlas Pipeline Partners, L.P. (NYSE: APL) ("APL", "Atlas Pipeline", or the "Partnership") announced today that the Partnership

DALLAS, May 24, 2012 /PRNewswire/ -- The Cushing® MLP Total Return Fund (NYSE: SRV) (the "Fund") declared a quarterly distribution of $0.225 per common share for the fiscal quarter ending

HOUSTON, May 21, 2012 /PRNewswire/ --Natural Resource Partners L.P.

PHILADELPHIA, May 21, 2012 /PRNewswire/ -- Atlas Pipeline Partners, L.P.

TULSA, Okla., May 21, 2012 /PRNewswire/ -- Magellan Midstream Partners, L.P.