Navios Maritime Holdings Inc.
(NM) (Dry bulk shipping)
Navios Maritime Midstream Partners L.P. (NAP) (Large crude oil tankers)
Navios Maritime Partners LP (NMM) (Dry bulk and containerships)
Nordic American Offshore Ltd (NAO) (Operates platform supply vessels used by the offshore oil & gas industry)
Nordic American Tankers Limited (NAT) (Crude oil tankers)
Overseas Shipholding Group, Inc.
(OSG) (Crude oil, petroleum products and liquefied natural gas)
Pangaea Logistics Solutions Ltd.
(PANL) (Dry bulk shipping)
Patriot Transportation Holding, Inc. (PATI) (Liquid and dry bulk commodities)
Pyxis Tankers Inc.
(PXS) (Greece: petroleum products and other liquid bulk items)
Rand Logistics, Inc. (RLOG) (Bulk freight shipping services in the Great Lakes Region)
Safe Bulkers, Inc.
(SB) (Dry bulk shipping)
Scorpio Bulkers Inc. (SALT) (Dry bulk shipping)
Scorpio Tankers Inc.
(STNG) (Shipping: petroleum products)
Seaboard Corporation (SEB) (Diversified company: container shipping in addition to numerous other activities)
Seacor Holdings Inc.
(CKH) (Diversified shipping: services to the energy and agricultural markets)
Seanergy Maritime Holdings Corp (SHIP) (Greece: dry bulk shipping)
Seaspan Corporation (SSW) (Container shipping)
Sino-Global Shipping America, Ltd.
(SINO) (Chartering, inland transportation management and ship management services)
Star Bulk Carriers Corp. (SBLK) (Greece: dry bulk shipping)
(GASS) (Greece: LNG carriers)
TAL International Group, Inc. (TAL) (Leases intermodal freight containers)
Teekay LNG Partners L.P. (TGP) (Liquefied gas and conventional tankers)
Teekay Offshore Partners L.P.
(TOO) (Products and services to the offshore oil industry)
Teekay Tankers Ltd. (TNK) (Crude oil and refined product tankers)
Textainer Group Holdings Limited (TGH) (Leases marine cargo containers)
TOP Ships Inc. (TOPS) (Greece: petroleum products and bulk liquid chemicals)
Tsakos Energy Navigation Ltd (TNP) (Greece: petroleum product tankers, crude oil carriers)