QI - G series - was created on 2009-11-26.
QI - G series - ended on 2010-04-16.
QI - A series - was created on 2003-09-11.
QI - D series - was created on 2006-09-29.
QI - H series - was created on 2010-09-17.
QI - A series - ended on 2003-12-23.
QI - D series - ended on 2006-12-15.
QI - H series - ended on 2011-01-14.
Pixel Qi was created in 2008.
Qi Interactive was created in 2004.
Southern Qi was created in 479.
Qi - state - was created in 1046.
Northern Qi was created in 550.