⇣ copbam ⇣cop100bam00005cop500bam00024cop1000bam00047cop2000bam00094cop5000bam00235cop10000bam00471⇣ copbam ⇣cop1,00000bam04708cop5,00000bam235cop10,00000bam471cop25,00000bam1177cop50,00000bam2354cop100,00000bam4708