NATURAL RESOURCE PARTNERS LP — Director's Dealing 2013

May 22, 2013

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: NATURAL RESOURCE PARTNERS LP (NRP)
CIK: 0001171486
Period of Report: 2013-05-21

Reporting Person: ROBERTSON CORBIN J III (Director)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Units	1487619	Direct
Common Units	387	Indirect
Common Units	50461	Indirect
Common Units	26231	Indirect

Footnotes

F1: Corbin J. Robertson III shares beneficial ownership of 23,973 common units with his spouse, Brooke Robertson.

F2: Corbin J. Robertson III disclaims beneficial ownership of these common units, and this report shall not be deemed an admission that Corbin J. Robertson III is the beneficial owner of such common units for purposes of Section 16 or for any other purpose.

F3: The beneficiary of The Corbin James Robertson III 2009 Family Trust is the family of Corbin J. Robertson III. Corbin J. Robertson III is the Trust Advisor for The Corbin James Robertson III 2009 Family Trust and may be deemed to beneficially own the common units owned by The Corbin James Robertson III 2009 Family Trust.

F4: Corbin J. Robertson III is the controlling Manager of CIII Capital Management, LLC and may be deemed to beneficially own the common units owned by CIII Capital Management, LLC.