There hasn't been any news in ... how long?
Sat, Feb 09, 2013 12:00 - Tri-Valley Corp. (TVLYQ: OTC Link) - Tier Change - The symbol, TVLYQ, no longer is classified as OTC Pink Limited. As of Sat, Feb 09, 2013, TVLYQ resides in the OTC Pink No Information tier.
Yorkville / Cornell Tracking Board #board-9964
"I can think of no more valuable commodity than information"