Could someone please post a general timeline of what/when things have happened in the three years the O6 have been off the island. I am way confused. How long was Locke off the island before his death. Do we even have enough info to answer that?

Help!

Lostpedia's post island time line. Knock yourself out...
http://lostpedia.wikia.com/wiki/Timeline:2005_and_beyond

Thank you!