| Year | DNUM | Industry Median Overall ETR | Industry Median DomesticETR | Industry Median Foreign ETR | Inventory Turnover | Avg # of Days in Stock | Receivables Turnover | Avg Days Receivables Outstanding | Payables Turnover | Avg Days Payables Outstanding | Working Capital Turnover | Fixed Asset Turnover | Total Asset Turnover | Current Ratio | Quick Ratio | Cash Ratio | Cash Flow From Operation Ratio | Debt to Total Capital | Debt to Equity_1 | Debt to Equity_2 | Times Interest Earned | ||
| 1998 | 3200-3299 (NONMETALLIC MINERAL PRODUCT MANUFACTURING) | 0.35061 | 0.33851 | 0 | 5.0721 | 71.963 | 8.017 | 45.5303 | 9.9849 | 36.5551 | 4.75187 | 2.1499 | 0.99218 | 2.05159 | 1.028 | 0.21506 | 0.48776 | 0.366 | 0.55464 | 0.31131 | 3.68355 | ||
| 1999 | 3200-3299 (NONMETALLIC MINERAL PRODUCT MANUFACTURING) | 0.3540318 | 0.3406944 | 0.0182344 | 5.1432896 | 71.016702 | 7.1110885 | 51.328288 | 10.086578 | 36.186941 | 4.5944483 | 2.6252939 | 0.9926582 | 1.9164491 | 1.0373702 | 0.1657827 | 0.5386713 | 0.3544139 | 0.5360133 | 0.4998916 | 3.7565789 | ||
| Year | DNUM | Fixed Charge Coverage | Times Interest Earned (Cash Basis) | Fixed Charge Coverage Ratio (Cash Basis) | Capital ExpendituresRatio | CFO to Debt | Gross Margin | Operating Margin | Margin Before Interest and Taxes | Pretax Margin | Profit Margin | ROA | ROA2 | ROTC | ROE | Return on Common Equity | Financial Leverage Effect | EPS (Basic) | EPS (Primary) | Fully Diluted EPS | Dividend Payout | ROA | |
| 1998 | 3200-3299 (NONMETALLIC MINERAL PRODUCT MANUFACTURING) | 1.97357 | 3.8057 | 2.49004 | 0.20009 | 0.20647 | 0.32132 | 0.0958 | 0.09428 | 0.05792 | 0.04002 | 0.06456 | 0.10376 | 0.13279 | 0.132 | 0.13231 | 1.50735 | 0.91348 | 0.84 | 0.88 | 0 | 0.05396 | |
| 1999 | 3200-3299 (NONMETALLIC MINERAL PRODUCT MANUFACTURING) | 2.1187693 | 6.9114847 | 2.9434242 | 0.2119844 | 0.3409539 | 0.3134223 | 0.096463 | 0.0913664 | 0.0788512 | 0.0518073 | 0.0653595 | 0.0971068 | 0.1310674 | 0.1022304 | 0.1022929 | 1.5877738 | 1.0700634 | 1.08 | 1.065 | 0.0509159 | 0.0551028 | |
| DEFINITIONS | |||||||||||||||||||||||