NSP

Business Context and Reporting Period

Company: Administaff, Inc. (Note: Metadata listed "INSPERITY, INC." but the filing text identifies the registrant as Administaff, Inc.)
Filing Type: Form 10-Q (Quarterly Report)
Period Ended: June 30, 2007
Business Overview: Administaff is a Professional Employer Organization (PEO) providing bundled personnel management services, including payroll, benefits administration, and workers' compensation insurance. Texas markets represented 32% of total revenues for the period.

Key Financial Metrics

Material Changes vs. Prior Period

• Revenue Growth: Revenues increased 11.5% for the quarter and 12.3% for the six-month period compared to 2006. This was driven by an 8.5% increase in the average number of worksite employees and a 2.7% increase in revenue per employee.
• Profitability: Net income rose 30.0% for the quarter and 4.8% for the six-month period. Operating income increased 31.0% for the quarter but remained flat (-0.1%) for the six-month period.
• Cost Trends:
  • Benefits Costs: Increased 6.4% per covered employee due to higher health insurance costs, partially offset by a $3.3 million administrative fee credit from UnitedHealthcare.
  • Workers' Compensation: Costs decreased significantly (0.52% of non-bonus payroll vs. 0.95% in 2006) due to favorable claim trends and a $6.4 million reduction in estimated losses for prior periods.
  • Payroll Taxes: Increased due to higher average payroll costs but were offset by a $2.9 million state unemployment tax refund from Texas.
• Operating Expenses: Increased 10.9% for the quarter, primarily due to a 128% increase in stock-based compensation and a 12.4% increase in corporate salaries.

Guidance, Outlook, and Risks

• Liquidity: The company reported $205.3 million in cash, cash equivalents, and marketable securities. Management believes these resources, combined with operating cash flows, are adequate for 2007 liquidity needs.
• Capital Allocation: The company repurchased $48.0 million of treasury stock and paid $6.1 million in dividends during the first six months of 2007. The Board authorized a program to repurchase up to 10.5 million shares.
• Risk Factors:
  • Insurance Carrier Solvency: Risks associated with the "run-off" of former workers' compensation carrier Kemper. If Kemper enters liquidation, state guaranty associations may attempt to return liability to Administaff.
  • Claims Experience: Financial results are heavily dependent on estimates for health and workers' compensation claims. Adverse trends could materially impact net income.
  • Client Concentration: 32% of revenues are derived from Texas markets.
• Unusual Items:
  • $3.3 million administrative fee credit from UnitedHealthcare recorded in Q2 2007.
  • $2.9 million state unemployment tax refund from Texas recorded in Q2 2007.
  • $11.4 million reduction in accrued workers' compensation costs for the six months ended June 30, 2007, due to favorable prior period claim developments.

Investor Verification Checklist

• Insurance Reserves: Verify the stability of health and workers' compensation claim estimates, as adjustments of $3.5 million (health) and $11.4 million (workers' comp) significantly impacted the current period's earnings.
• Carrier Risk: Monitor the status of the former carrier Kemper and potential exposure to state guaranty associations.
• Stock Repurchases: Confirm the remaining capacity under the 10.5 million share repurchase authorization (1.13 million shares remaining as of June 30, 2007).
• Regional Concentration: Assess the impact of economic conditions in Texas, which accounts for nearly one-third of total revenue.
• Non-GAAP Measures: Review the reconciliation of "Non-bonus payroll cost" to understand the true underlying workers' compensation cost trends.