{
  "exe_date": {
    "old": "2002-09-05"
  },
  "ring_codes": {
    "new": "IFPI L011 103D1308 DOL-GB4P-0-00 JPN S0",
    "old": "IFPIL011103D1308DOL-GB4P-0-00JPNS0"
  },
  "serial": {
    "new": "DL-DOL-GB4P-EUR",
    "old": "DOL-GB4P-EUR"
  }
}