Business Context and Reporting Period
Company: United States Lime & Minerals, Inc. (USLM)
Filing Type: Form 10-K (Annual Report)
Period Ended: December 31, 2010
Business Overview: The Company operates two primary segments: Lime and Limestone Operations and Natural Gas Interests. The Lime segment manufactures lime and limestone products (pulverized limestone, quicklime, hydrated lime, lime slurry) for construction, steel, environmental, and industrial markets. The Natural Gas segment holds royalty and non-operating working interests in wells located in the Barnett Shale Formation in Texas.
Key Financial Metrics
| Metric (in thousands) | 2010 | 2009 |
|---|---|---|
| Total Revenues | $132,594 | $117,331 |
| Gross Profit | $36,041 | $28,753 |
| Operating Profit | $27,665 | $20,955 |
| Net Income | $18,040 | $13,670 |
| Diluted EPS | $2.81 | $2.14 |
| Cash from Operations | $34,184 | $31,574 |
| Cash and Equivalents (Year End) | $36,223 | $16,466 |
| Total Debt (Principal) | $36,666 | $41,666 |
| Long-Term Debt (Excl. Current) | $31,666 | $36,666 |
Margins (2010): Gross Margin was 27.2% of revenues; Operating Margin was 20.9% of revenues; Net Income Margin was 13.6% of revenues.
Material Changes vs. Prior Period
- Revenue Growth: Total revenues increased 13.0% to $132.6 million. Lime and limestone revenues rose 13.4% driven by increased sales volumes (highway construction, oil/gas services) and a 5.6% average price increase. Natural gas revenues increased 7.2% due to higher liquid prices offsetting volume declines.
- Profitability: Net income increased 32.0% to $18.0 million. Gross profit increased 25.3% to $36.0 million. The effective tax rate increased from 24.7% in 2009 to 28.1% in 2010.
- Debt Reduction: Total principal debt decreased by $5.0 million due to scheduled repayments. Interest expense decreased 5.9% to $2.7 million.
- Liquidity: Cash and cash equivalents more than doubled to $36.2 million, supported by strong operating cash flows of $34.2 million.
Guidance, Outlook, Risks, and Unusual Items
Management Commentary & Outlook:
- Management expects to fund capital requirements and debt service in 2011 from cash flows from operations.
- Capital expenditures for Lime and Limestone operations are expected to range from $6.0 to $7.0 million annually for maintenance and compliance.
- Three natural gas wells are expected to be completed in 2011.
Risks and Contingencies:
- Environmental Regulation: The Company faces increasing costs related to EPA regulations on greenhouse gas emissions (Tailoring Rule) and NOx/SO2 limits. Compliance costs are expected to rise.
- Economic Sensitivity: Demand is heavily tied to the construction and steel industries, which remain sensitive to economic conditions. Housing construction demand remains weak.
- Natural Gas Volatility: Revenues are subject to volatile natural gas prices and production volumes controlled by third-party operators.
- Operational Risks: Mining operations are subject to weather, equipment failure, and safety incidents.
Unusual Items:
- St. Clair Accident: A fatality occurred at the St. Clair plant in Oklahoma in Q2 2010. The Company accrued costs for potential MSHA penalties, fines, and assessments, which impacted Q2 operating costs.
- Interest Rate Hedges: The Company maintains interest rate swaps. Due to declining interest rates, the mark-to-market liability for these hedges increased to $3.7 million at year-end 2010.
Investor Verification Checklist
- Debt Covenants: Verify compliance with the amended Credit Facilities, specifically the Cash Flow Leverage Ratio (max 3.25:1) and the impact of the June 2010 amendment on interest rate margins.
- Environmental Liabilities: Review the $1.3 million accrual for Asset Retirement Obligations (AROs) and assess potential future capital expenditures required for EPA compliance (NOx, Greenhouse Gases).
- Natural Gas Reserves: Confirm the 12.3 BCF of proved natural gas reserves and the reliance on third-party operators (EOG, XTO) for drilling decisions and production volumes.
- Customer Concentration: While no single customer exceeds 10%, verify the stability of demand from the top sectors (steel, highway construction) given the economic environment.
- Interest Rate Exposure: Assess the impact of the $3.7 million mark-to-market liability on interest rate hedges and the fixed rates locked in (approx. 6.4% - 7.25%) relative to current market rates.