@ M. Hillinger. In regards to other sources of ice and melt please read these two links. Links to science studies are provided within.
http://suyts.wordpress.com/2012/02/08/yes-yes-they-really-are-that-dumb/ This covers the recently known non-melt in the Himalayas. Then read this.... http://suyts.wordpress.com/2012/09/24/is-climate-central-intentionally-misleading-their-readers-or-are-they-simply-not-up-to-date-on-their-information/ NASA says the cumulative ice budget for the Antarctic is growing at 49 Gt/yr.
Question. Is it that you are not up to date with the current science, or are you intentionally misleading people?