Financial Highlights
In millions, except per unit information
FINANCIAL DATA	2005	2004	2003
Net Revenues(1)	$ 142.4	$ 75.8	$ 55.6
Operating income	78.1	40.5	26.6
Net income	51.2	34.3	22.7
Cash flow from operations	93.7	54.8	41.1
Distributable cash flow(2)	83.8	52.9	39.2
Total assets	657.9	284.4	259.9
Long-term debt	246.8	112.9	90.3
Partners' capital	284.0	150.0	153.8
PER LIMITED PARTNER UNIT DATA
Net income(3)	$ 2.43	$ 1.86	$ 1.24
Cash distributions declared(4)	2.60	2.16	2.08
Weighted average number of limited partner units outstanding	20.2	18.1	17.9
OPERATING DATA
Coal produced by lessees (millions of tons)	30.2	31.2	26.5
Coal royalties ($/ton)	$ 2.74	$ 2.23	$ 1.90
Estimated coal reserves (million cubic feet per day)	689	558	588
Natural gas system volumes (million cubic feet per day)	127	---	---
(1) 2005 amount is shown net of cost of gas purchased of $303.9 million.
(2) Distributable cash flow is calculated as follows:
	2005	2004	2003
Net income	$ 51.2	31.2	26.5
Depreciation, depletion and amortization	30.6	$ 2.23	$ 1.90
Unrealized loss (gain) on derivitaves, net of settlements	6.6	558	588
Other property and equipment expenditures	(4.6)	---	---
Distributable cash flow	$ 83.8	$ 52.9	$ 39.2
(3) Per unit amount is computed after general partner's share.
(4) Annualized as of last distribution paid in year.