MESABI TRUST

UNALLOCATED RESERVE

Each quarter, as authorized by the Agreement of Trust, the Trustees will reevaluate all relevant factors including all costs, expenses, obligations, and present and future liabilities of the Trust (whether known or contingent) in determining an appropriate level of unallocated reserve for the Trust in order to be in position to meet the current and ongoing challenges in the iron ore and steel industries. The actual amount of the Unallocated Reserve will fluctuate from time to time and may increase or decrease from its current level. Accordingly, although the actual amount of the Unallocated Reserve will fluctuate from time to time, and may increase or decrease from its current level, it is currently expected that future distributions will be highly dependent upon royalty payments received quarterly and the level of Trust expenses that the Trustees anticipate occurring in subsequent quarters. Pursuant to the Agreement of Trust, the Trust makes decisions about cash distributions to Unitholders based on the royalty payments it receives from Cliffs when received, rather than as royalty income is recorded in accordance with the Trust’s revenue recognition policy. Refer to

Note 4 for further information. The amount of future royalty income available for distribution will be subject to the volume of iron ore product shipments and the dollar level of sales by Cliffs. Shipping activity is greatly reduced during the winter months and economic conditions, particularly those affecting the steel industry, may adversely affect the amount and timing of such future shipments and sales. It is possible that future negative price adjustments could offset, or even eliminate, royalties or royalty income that would otherwise be payable to the Trust in any particular quarter, or at year end, thereby potentially reducing cash available for distribution to the Trust’s Unitholders in future quarters. See discussion under the heading “Risk Factors” in this Annual Report.

The Trustees will continue to monitor the economic circumstances of the Trust to strike a responsible balance between distributions to Unitholders and the need to maintain reserves at a prudent level, given the unpredictable nature of the iron ore industry, the Trust’s dependence on the actions of Cliffs and Northshore, and the fact that the Trust essentially has no other liquid assets.