Rush 2004 - "Sigmas: The Perfect Fit"
Rush 2003 - "The Original Celebrated Curiously Strong SISTERHOOD"
Rush 2002 - "Magic 8-Ball: Is
Rush 2001 - "True to Ourselves, Real to Each Other"
Rush 2000 - "Assume Nothing. Experience Everything."
Rush 1999 - "Perspectives
Rush 1998 - "Revelations"
Rush 1997 - "One Vision"