The decrease was primarily due to decreased personnel
costs per unit of production.

Taxes other than income taxes were $0.10 per Mcfe in 2012, down from $0.11 per
Mcfe in 2011.

The company's full cost pool amortization rate increased to $1.31 per Mcfe in
2012, compared to $1.30 per Mcfe in 2011.

Midstream Services ??? Operating inco