Tabula release notes

Tabula 72 (Hafnium) was released on Monday 14th July 2014.

Tabula 71 (Lutetium) was released on Monday 23rd June 2014.

Tabula 70 (Ytterbium) was released on Thursday 5th June 2014.

Tabula 69 (Thulium) was released on Thursday 22nd May 2014.

Tabula 68 (Erbium) was released on Monday 19th May 2014.