87/01  40,164
 87/02  41,303
 87/03  42,466
 87/04  35,525
 87/05  36,513
 87/06  37,521
 87/07  34,961
 87/08  35,913
 87/09  36,884
 87/10  45,856
 87/11  47,076
 87/12  48,319
 88/01  52,560
 88/02  52,560
 88/03  53,924
 88/04  55,310
 88/05  46,498
 88/06  47,670
 88/07  48,860
 88/08  45,769
 88/09  46,887
 88/10  48,020
 88/11  60,047
 88/12  61,462
 89/01  76,022
 89/02  77,745
 89/03  79,483
 89/04  67,270
 89/05  68,730
 89/06  70,198
 89/07  66,232
 89/08  67,601
 89/09  66,974
 89/10  86,915
 89/11  88,615
 89/12  90,315
 90/01  96,098
 90/02  97,866
 90/03  99,627
 90/04  94,725
 90/05  96,351
 90/06  97,964
 90/07  76,556
 90/08  77,770
 90/09  78,969
 90/10  103,640
 90/11  105,142
 90/12  106,618
 91/01  100,641
 91/02  101,958
 91/03  103,241
 91/04   92,712
 91/05   93,787
 91/06   94,827
 91/07   95,080
 91/08   96,037
 91/09   96,953
 91/10  113,410
 91/11  114,371
 91/12  115,279
 92/01  123,043
 92/02  123,886
 92/03  124,667
 92/04   92,329
 92/05   92,808
 92/06   93,238
 92/07  107,933
 92/08  108,312