Ended or is about to

Quite a few animes have ended recently. Rental Magica, H2O, etc... And there a few more nearing their end, like Clannad which has an extra episode after episode 22, Bamboo Blade which has 2 more episodes (currently 24), Hayate no Gotoku! which has 4 (currently 48) (the last one's airing this week if I'm not mistaken. The fansubs haven't translated the pass 3 episodes) and Shakugan no Shana Second with 1 more episode (24).