Based on $2.50 per copy for 1,000 additional copies per issue @ 4 issues per year, the marginal costs are: Sub Marginal Marginal scrip Print Print tion Cost per Cost per Issue 4 issues 200 $12.50 $50.00 250 $10.00 $40.00 300 $8.33 $33.33 350 $7.14 $28.57 400 $6.25 $25.00 450 $5.56 $22.22 500 $5.00 $20.00 breakeven if getting $20/sub/year 550 $4.55 $18.18 600 $4.17 $16.67 650 $3.85 $15.38 700 $3.57 $14.29 750 $3.33 $13.33 800 $3.13 $12.50 850 $2.94 $11.76 900 $2.78 $11.11 950 $2.63 $10.53 1000 $2.50 $10.00 ===== - - - - - - - - AGA 2004 Annual Convention Designing The Nature Aquarium -- demonstrated by Takashi Amano Paludarium design -- Mike Senske Planted Aquarium Ecology -- Diana Walstad Cryptocorynes -- Jan D. Bastmeijer Field Trip, workshops and more, Nov 12, 13 & 14; Marriott Crystal Gateway, Arlington, VA, USA Details & Registration at www.aquatic-gardeners.org & www.gwapa.org __________________________________ Do you Yahoo!? Yahoo! Tax Center - File online by April 15th http://taxes.yahoo.com/filing.html ------------------ To unsubscribe from this list, e-mail majordomo@thekrib.com with "unsubscribe aga-sc" in the body of the message. Old messages are available at http://lists.thekrib.com/aga-sc When asked, log in as username is "aga-sc", and password "incorp".