I'm not an expert, but all the hashes beginning with "ok" appear to be descrypt with a fixed salt ('ok' is the salt in each case). The $1 format is extremely common. You can figure out what it is in a few seconds on Google.
PS you're not supposed to post your hashes, so expect to have your post edited by a moderator.
PS you're not supposed to post your hashes, so expect to have your post edited by a moderator.