Select all or Select Year Month (Series Number Range) 1998 1 : 43828 - 44567 (566 sets; 47.257 GB) 1998 2 : 44568 - 45239 (671 sets; 58.994 GB) 1998 3 : 45240 - 45983 (691 sets; 58.296 GB) 1998 4 : 45984 - 46697 (281 sets; 19.346 GB)