Lillian Rearden Timeline and Summary

Lillian mocks Hank when he gives her his Rearden Metal bracelet.
She throws an anniversary party and invites people Hank dislikes.
Dagny confronts Lillian over the bracelet and makes her trade it for a diamond one.
Lillian learns that Hank is having an affair, but she doesn't know who with.
She bonds with James at his wedding reception.
She learns that Hank is having an affair with Dagny and they argue.
She tells James about the affair, which leads to Hank being blackmailed.
Hank files for divorce.
Lillian asks James for help and they sleep together.
Hank gets his divorce.
A furious Lillian confronts Hank and is crushed when he is indifferent towards her.