adding lp and insurance fund stake examples

source/includes/_historicaldata.md

@@ -21,6 +21,9 @@ mainnet-beta:  `https://drift-historical-data.s3-v2.eu-west-1.amazonaws.com/prog
 | deposits | `user/${accountKey}/depositRecords/${year}/${year}${month}${day}` |
 | liquidations | `user/${accountKey}/liquidationRecords/${year}/${year}${month}${day}` |
 | settle-pnl | `user/${accountKey}/settlePnlRecords/${year}/${year}${month}${day}` |
+| lp | `user/${accountKey}/lpRecord/${year}/${year}${month}${day}` |
+| insurance-fund-stake | `authority/${authorityAccountKey}/insuranceFundStakeRecords/${year}/${year}${month}${day}` |
+
 
 ### Variables
 | variable | description | example |