⇣ copetb ⇣cop100etb00150cop500etb00750cop1000etb01501cop2000etb03002cop5000etb07504cop10000etb150⇣ copetb ⇣cop1,00000etb1501cop5,00000etb7504cop10,00000etb15008cop25,00000etb37520cop50,00000etb75039cop100,00000etb1,50079