Am I eligible for H1B cap exemption?

Hello,

As per my understanding H1B is issued in 3+3 year format. My H1B was stamped in Dec/2007 and it has expiry date Sep/2010. I travelled to US on Feb/2008, worked there for 9 months and returned to India in Mar/2009. So I have used only 1 year in the first 3 year slot and second 3 years slot is completely unused.

(1) Am I eligible for H1B cap exemption?

(2) If yes, how many years I can get?

(3) Will my dependant get the same time?

Regards,

Prashant