SCHEDULE B - FINANCIAL AND OPERATING RATIOS BIOTECHNICA INTERNATIONAL, INC. AND COMPARATIVE PUBLICLY TRADED COMPANIES ASV AG Services of America NY ABTX AgriBioTech NNM ANDE The Andersons NNM EECN Ecogen NNM MYCO Mycogen NNM PHB Pioneer HiBred NY SMG The Scotts Company NY Symbol ASV ABTX ANDE EECN MYCO PHB SMG * Average Median BioTechnica For the Twelve Months Ended:For the Twelve Months Ended: 5/31/98 3/31/98 6/30/98 7/31/98 5/31/98 6/30/98 7/4/98 6/30/98 LIQUIDITY, COVERAGE & LEVERAGE Current Ratio 1.23 1.24 1.43 2.56 1.51 2.77 1.80 1.71 1.51 1.18 Collection Period (Days) 235.82 76.75 22.67 83.59 117.41 81.03 45.50 80.86 81.03 141.33 Inventory Turnover 83.94 2.86 5.81 0.88 2.05 1.84 4.42 3.40 2.86 1.76 Sales/Assets (Avg.) 1.31 0.93 3.23 0.45 0.72 1.02 1.19 1.03 1.02 0.64 EBIT/Interest 2.43 0.97 2.70 -16.96 -16.22 38.18 2.74 1.77 2.43 -1.24 EBITDA/CMLTD + Interest 2.50 1.26 2.12 -11.95 7.55 33.93 3.55 3.40 2.50 -0.11 Equity/Assets (Avg.) 0.31 0.55 0.23 0.29 0.62 0.70 0.26 0.41 0.31 0.12 Equity/Ttl.Capitalization (Avg 0.88 0.95 0.53 0.57 0.94 0.99 0.34 0.77 0.88 0.21 PROFITABILITY N I Cont Ops. / Sales 2.96% 1.70% 0.88% -75.20% 32.74% 15.05% 3.62% 1.83% 1.70% -17.20% N I Cont Ops/Avg Equity 12.62% 2.85% 12.64% -117.14% 37.99% 21.75% 16.79% 8.98% 12.62% -92.42% N I Cont Ops / Avg Assets 3.89% 1.58% 2.86% -33.96% 23.52% 15.32% 4.32% 2.53% 2.86% -10.95% Gross Profit / Sales 5.48% 21.82% 16.33% 18.83% 36.72% 57.83% 37.31% 26.20% 21.82% 33.66% Operating Expenses/Sales 3.96% 19.64% 13.82% 119.46% 61.27% 31.51% 24.43% 30.13% 24.43% 43.19% Taxes / Pre-tax Income 35.94% -206.19% 33.50% 0.00% 2.44% 34.23% 41.37% 21.22% 33.50% -0.03% SIZE AND GROWTH** Size Measured by Sales($000)$192,098 $164,434 $1,067,918 $7,773 $209,074 $1,840,000 $1,078,600 $542,425 $209,074 $21,340 LTM EPS Cont. Ops. Growth n/a n/a 145.83% nmf nmf 7.92% n/a nmf nmf nmf Forecasted Next Year EPS Growth 2.86% 13.79% -4.24% nmf nmf 20.18% 20.00% 12.22% 13.79% nmf 5 Year Forecasted EPS Growth 20.00% 49.00% 13.00% n/a 23.00% 16.00% 16.00% 18.75% 18.00% nmf For the Fiscal Years Ended: 2/28/98 6/30/97 12/31/97 10/31/97 8/31/97 8/31/97 9/30/97 6/30/98 OTHER EPS Coeff of Vari (2) 21.92% n/a 24.05% nmf nmf 20.51% 91.36% 22.98% 2.98% nmf 5 YEAR COMPOUND ANNUAL GROWTH RATE** Assets 34.76% n/a 7.27% -5.55% 16.29% 5.68% 24.06% 13.33% 11.78% 27.64% Sales 27.59% n/a 5.30% 20.07% 53.92% 7.17% 16.84% 17.92% 18.46% 20.97% EPS Cont. Ops. 12.62% n/a -7.79% -27.87% nmf 11.92% 9.95% 7.29% 9.95% nmf n/a = Not available * Average - mean, excluding the high and and low amounts. nmf = Not meaningful ** A negative value results in 0 value being assinged. EBIT = Earnings before interest and taxes (1) Total capitalization is long-term debt plus stockholders' equity EBITDA = Earnings before interest, taxes, depreciation and amortization (2) Coefficient of variation is a measure of EPS volatility = five year standard deviation CMLTD = Current maturities of long-term debt of EPS/five year average EPS