^ spoken/aural only
- 1992 - present: English
- 1992 - present: (barely) Cantonese^
- 2003 - 2004: Italian
- 2005 (8 wks): Latin
- 2005 (8 wks): Japanese
- 2005 (8 wks): German
- 2005 (8 wks): Mandarin
- 2005 - 2011: French (trying to maintain it :-( )
- 2010 (very briefly, tinytinytiny bit): German
- 2011 - 2011 (2 sems): Latin
mar 6 2011 ∞
apr 23 2013 +
apr 23 2013 +