The Trust owns interest in 12,033 acres on the Mesabi Iron Range Formation in northeastern Minnesota, most of which are under lease to major iron ore producing companies. Due to the Trustees’ election pursuant to Section 646 of the Tax Reform Act of 1986, as amended, commencing with year 1989 the Trust is not subject to federal and Minnesota corporate income taxes. The Trust is now a grantor trust. Shares of beneficial interest in the Trust are traded on the New York Stock Exchange under the ticker symbol “GNI” (CUSIP No. 391064102).

The terms of the Great Northern Iron Ore Properties Trust Agreement, created December 7, 1906, state that the Trust shall continue for twenty years after the death of the last survivor of eighteen persons named in the Trust Agreement. The last survivor of these eighteen persons died on April 6, 1995. Accordingly, the Trust terminates twenty years from April 6, 1995, that being April 6, 2015.

At the end of the Trust on April 6, 2015, the certificates of beneficial interest (shares) in the Trust will cease to trade on the New York Stock Exchange and thereafter will represent only the right to receive certain distributions payable to the certificate holders of record at the time of the termination of the Trust. Upon termination, the Trust is obligated to distribute ratably to these certificate holders the net monies remaining in the hands of the Trustees (after paying and providing for all expenses and obligations of the Trust), plus the balance in the Principal Charges account (this account is explained in the Trust’s Annual Report sent to all certificate holders every year). All other Trust property (most notably the Trust’s mineral properties and the active leases) must be conveyed and transferred to the reversioner (currently Glacier Park Company, a wholly owned subsidiary of ConocoPhillips Company) under the terms of the Trust Agreement.

We have previously provided information in our various Securities and Exchange Commission filings, including our Annual Report, about the final distribution payable to the certificate holders upon the Trust’s termination. The exact final distribution, though not determinable at this time, will generally consist of the sum of the Trust’s net monies (essentially, total assets less liabilities and properties) and the balance in the Principal Charges account, less any and all expenses and obligations of the Trust upon termination. To offer a hypothetical example, without factoring in any expenses and obligations of the Trust upon its termination, and using the financial statement values as of December 31, 2012, the net monies were approximately $7,719,000 and the Principal Charges account balance was approximately $4,871,000, resulting in a final distribution payable of approximately $12,590,000, or about $8.39 per share. After payment of this final distribution, the certificates of beneficial interest (shares) would be cancelled and have no further value. It is important to note, however, that the actual net monies on hand and the Principal Charges account balance will most likely fluctuate during the ensuing years and will not be “final” until after the termination and wind-down of the Trust. The Trust offers this example to further inform investors about the conceptual nature of the final distribution and does not imply or guarantee a specific known final distribution amount.

Results of Operations:

Royalties decreased $2,292,321 during the three months ended March 31, 2013, as compared to the same period in 2012, due mainly to reduced taconite shipments from our Trust lands and a lower overall average earned royalty rate caused by lower producer price indices.

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