Exhibit 10.16M

[*] Certain information in this document has been omitted and filed separately
with the Securities and

Exchange Commission. Confidential treatment has been requested with respect to
the omitted portions.

July 30, 2012

Oxford Mining Company, LLC

Attn: Ms. Angela Ashcraft

544 Chestnut Street

P.O. Box 427

Coshocton, OH 43812

 

Re: Coal Purchase and Sale Agreement No. 10-62-04-900, dated as of

May 21, 2004, as amended, between Ohio Power Company

(f/k/a Columbus Southern Power Company) (“Buyer”) and Oxford

Mining Company, LLC (formerly Oxford Mining Company, Inc.) (“Seller”)

SUBJECT: AMENDMENT 2012-2

Reference is made to the above-referenced Coal Purchase and Sale Agreement, as
amended (the “Agreement”), under which Seller is supplying coal to Buyer.

Buyer and Seller hereby agree to the following:

1. The table and related footnotes in Section 2.1 Contract Quantity shall be
deleted in their entirety and replaced with the following in lieu thereof:

Table 2.1.1

 

Contract

Year(s)

 

Annual Contract
Quantity

 

Specification A

Coal Tons

 

Specification B

Coal Tons

 

Option No. 1

Tons

 

Option No. 2

Tons

2009

  1,750,000   500,000   (3)   —     —  

2010 – 2011

  1,700,000   500,000   (3)   —     —  

2012 – Q 1
and Q2(1)

  501,049   0   501,049  

0 to

50,000/qtr(4)

 

50,001 –

100,000/qtr(5)

2012 – Q 3
and Q4(1)

  900,000(6)   0   900,000(6)  

0 to

50,000/qtr(4)

 

50,001 –

100,000/qtr(5)

2013-2015

  1,700,000   0   1,700,000  

0 to

50,000/qtr(4)

 

50,001 –

100,000/qtr(5)

2016 –

2018(2)

  1,700,000   0   1,700,000  

0 to

50,000/qtr(4)

  50,001 –
100,000/qtr(5)

 

(1)

For purposes of the provisions related to Section 2.1 Contract Quantity, the
first quarter of calendar year 2012 (“Q1”) and the second quarter of calendar
year 2012 (“Q2”) shall be treated collectively as a Contract Year and the third
quarter of calendar year 2012 (“Q3”) and the fourth quarter of calendar year
2012 (“Q4”) shall be treated collectively as a Contract Year.

(2) 

If the Option Term Extension is elected by Buyer.

(3) 

For the Delivery Period from [*] through [*], Seller shall deliver, and Buyer
shall accept, no less than [*] Tons per Contract Year of Specification A Coal.
For each such Contract Year, Buyer shall nominate a minimum of at least [*] Tons
of Specification A Coal for delivery hereunder, and the remaining Coal to be
delivered to Buyer which is not nominated as Specification A Coal shall consist
of Specification B Coal; provided that the total Tons of Specification A Coal
and Specification B Coal shall equal the Annual Contract Quantity, as such
Annual Contract Quantity may be increased at Buyer’s option as provided herein.
For the avoidance of doubt, Buyer’s nomination rights in the preceding sentence
mean that Buyer may so elect to receive more than [*] Tons of Specification A
Coal during any such Contract Year.

--------------------------------------------------------------------------------

Oxford Mining Company, LLC

Amendment 2012-2

July 30, 2012

Page 2 of 3

 

(4)

Option No. 1 Tons (up to 50,000 Tons) may be elected for delivery in any quarter
at least sixty (60) days prior to the start of the quarter at the Contract Price
in effect when delivered.

(5)

Option No. 2 Tons (50,001 – 100,000 Tons) may be elected for delivery in any
quarter at least sixty (60) days prior to the start of the quarter at the
Contract Price in effect when delivered plus an additional $[*] per Ton.

(6) 

Upon the completion of Q3 and Q4 of 2012 period, the Annual Contract Quantity
and Specification B Coal Tons therefor shall be modified to the actual Tons
received in the Q3 and Q4 of 2012 period.

2. In ARTICLE V Contract Price, subpart a) shall be deleted in its entirety and
replaced with the following subpart a) in lieu thereof:

a) The Contract Price for Coal received [*] through [*] was on an escalated
price basis as specified in the Agreement as in effect immediately prior to [*].
The Contract Price for Coal beginning [*] was and will be on a fixed price
basis, with no escalation, as follows:

Table 5.1

 

Contract Year

   Price Per Ton - Specification B Coal

FOB Plant:

  

[*](1)

   $[*]

[*](1)(2)

   $[*]

[*]

   [*]

[*](3)

   [*]

 

(1) 

For purposes of the provisions related to ARTICLE V Contract Price, the Q1 and
Q2 of 2012 period is treated collectively as a Contract Year and the Q3 and Q4
of 2012 period is treated collectively as a Contract Year

(2) 

Upon the completion of the Q3 and Q4 2012 period, a reconciliation of the
Contract Price for Q4 2012 only shall promptly occur. This reconciliation shall
be based on the formula calculation set forth below in this Article V a).

(3) 

If the Option Term Extension is elected by Buyer.

During the Q4 2012 period, for the Tons purchased by Buyer during such period,
Buyer shall pay Seller the Contract Price specified in Table 5.1 above. With
reference to Footnote (2) to Table 5.1 above, Buyer and Seller mutually agree
that, notwithstanding such payments at the Contract Price specified in Table 5.1
above, the actual Contract Price for Q4 2012 shall be based upon the following
formula calculation which may result in an actual Contract Price that is less
than or more than the Contract Price previously paid by Buyer for Q4 2012:

 

  •  

[*]

  •  

[*]

  •  

[*]

  •  

[*]

In the event that, by reason of such formula calculation, Buyer has paid to
Seller less or more than such calculated actual Contract Price for the Tons
received in Q4 2012, (i) Buyer shall promptly pay to Seller the difference if
Buyer has paid less and (ii) Seller shall promptly pay to Buyer the difference
if Buyer has paid more.

 

[*] Certain information in this document has been omitted and filed separately
with the Securities and Exchange Commission. Confidential treatment has been
requested with respect to the omitted portions.

--------------------------------------------------------------------------------

Oxford Mining Company, LLC

Amendment 2012-2

July 30, 2012

Page 3 of 3

 

3. For the Q1 and Q2 period of 2012 and also the Q3 and Q4 period of 2012, with
respect to Quality Adjustments determined as provided in Schedule 7.2 of the
Agreement, the amount used for the Contract Price in calculating all such
Quality Adjustments shall be $[*].

Except as amended herein, all other provisions of the Agreement shall remain in
full force and effect. If you are in agreement with the foregoing, kindly
indicate your acceptance thereof by signing the enclosed duplicate of this
letter in the space provided and then returning it to us.

Very truly yours,

 

/s/ James D. Henry

James D. Henry

Vice President

Fuel, Emissions & Logistics

On behalf of AMERICAN ELECTRIC POWER

SERVICE CORPORATION, as agent for

Ohio Power Company

Accepted:

Oxford Mining Company, LLC

 

/s/ Charles C. Ungurean

Signature

Charles C. Ungurean

Name

President and Chief Executive Officer

Title

 

[*] Certain information in this document has been omitted and filed separately
with the Securities and Exchange Commission. Confidential treatment has been
requested with respect to the omitted portions.