July 25, 2011
Episode 1 of Season 173 premiered on July 25, 2011
July 26, 2011
Episode 2 of Season 173 premiered on July 26, 2011
July 27, 2011
Episode 3 of Season 173 premiered on July 27, 2011
July 28, 2011
Episode 4 of Season 173 premiered on July 28, 2011
July 29, 2011
Episode 5 of Season 173 premiered on July 29, 2011
July 30, 2011
Episode 6 of Season 173 premiered on July 30, 2011
July 31, 2011
Episode 7 of Season 173 premiered on July 31, 2011