anchor.diff:  Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40145,5.42,2019-10-03T21:36:38Z,9999-01-01T00:00:00Z,
   Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40146,5.42,2019-10-23T23:34:46Z,2020-04-15T00:06:03Z,
   Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40146,5.43,2020-04-15T00:06:04Z,9999-01-01T00:00:00Z,
  -Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40150,5.42,2019-09-26T01:03:16Z,9999-01-01T00:00:00Z,
  +Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40150,5.42,2019-09-26T01:03:16Z,2020-04-16T21:20:11Z,
  +Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40150,5.43,2020-04-16T21:20:12Z,9999-01-01T00:00:00Z,
   Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40154,5.42,2020-01-29T22:19:46Z,9999-01-01T00:00:00Z,
  -Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40158,5.42,2019-09-23T05:15:16Z,9999-01-01T00:00:00Z,
  -Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40159,5.42,2019-10-21T00:48:16Z,9999-01-01T00:00:00Z,
  -Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40160,5.42,2019-12-10T02:10:47Z,9999-01-01T00:00:00Z,
  +Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40158,5.42,2019-09-23T05:15:16Z,2020-04-16T21:36:42Z,
  +Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40158,5.43,2020-04-16T21:36:43Z,9999-01-01T00:00:00Z,
  +Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40159,5.42,2019-10-21T00:48:16Z,2020-04-16T21:03:52Z,
  +Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40159,5.43,2020-04-16T21:03:53Z,9999-01-01T00:00:00Z,
  +Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40160,5.42,2019-12-10T02:10:47Z,2020-04-16T21:28:45Z,
  +Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40160,5.43,2020-04-16T21:28:46Z,9999-01-01T00:00:00Z,
   Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40168,5.42,2019-10-22T03:00:26Z,9999-01-01T00:00:00Z,
   Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40171,5.42,2019-09-18T01:42:59Z,9999-01-01T00:00:00Z,
   Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40174,5.42,2019-09-09T23:22:59Z,9999-01-01T00:00:00Z,
  
positive.code: Trimble Navigation Ltd.,TRIMBLE ALLOY,5920R40112,5.43,2020-04-08T04:17:30Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40118,5.42,2019-08-27T00:03:38Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40119,5.42,2019-10-02T02:06:00Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40120,5.42,2019-10-03T01:22:08Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40121,5.42,2019-09-25T00:43:38Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40122,5.42,2019-12-16T02:14:08Z,2020-04-14T22:12:36Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5921R40122,5.43,2020-04-14T22:12:37Z,9999-01-01T00:00:00Z,
  
negative.code: Trimble Navigation Ltd.,TRIMBLE ALLOY,5920R40091,5.42,2019-10-16T03:13:44Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5920R40094,5.42,2019-10-21T23:16:56Z,2020-04-08T02:16:59Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5920R40094,5.43,2020-04-08T02:17:00Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5920R40096,5.42,2020-01-28T03:10:46Z,2020-04-16T21:12:39Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5920R40096,5.43,2020-04-16T21:12:40Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5920R40097,5.42,2020-02-03T23:45:08Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5920R40099,5.42,2019-10-10T03:44:02Z,9999-01-01T00:00:00Z,
  Trimble Navigation Ltd.,TRIMBLE ALLOY,5920R40101,5.42,2019-12-12T00:25:46Z,2020-04-14T23:05:53Z,
  