Table of The Big Bang Theory episodes

It's quite important to have a good reference of your favorites episode of the big bang theory show in which you can look for particular facts on what you barely remember about it, therefore you should be interested in checking this table:

	Season	Episodes	Originally Aired	DVD Release Date	Discs	Season Premiere	Season Finale	Viewers (millions)	Rank	18-49 Rating/Share
	1	17	2007-08	September 2, 2008	3	September 24, 2007	May 19, 2008	8.34	#59	3.3/9
	2	23	2008-09	September 15, 2009	4	September 22, 2008	May 11, 2009	10.01	#42	3.8/10
	3	23	2009-10	September 15, 2010	3	September 21, 2009	May 24, 2010	14.12	#12	5.3/13 (#5)[3]
	4	24[4]	2010-11	September 16, 2011	4	September 23, 2010	May 19, 2011	13.14	#13	4.4/13 (#7)
	5	24	2011-12	September 11, 2012	4	September 22, 2011	May 10, 2012	15.82	#8	N/A
	6	TBA	2012-2013	N/A	N/A	September 27, 2012	May 16, 2013	N/A	N/A	N/A

Reference:
http://bigbangtheory.wikia.com/wiki/List_of_The_Big_Bang_Theory_episodes