Thank you Fred and to all of you for participating on our conference call today. We really appreciate your time and interest. First I will summarize for you the significant financial transactions that occurred during the first quarter of 2012.
Of February 7, Vista and Invecture Group S.A. de C.V entered into an earning right agreement with respect to our Concordia gold project in Baja California Sur, Mexico. Under the terms of the Earn-in Right Agreement, Invecture made a non-refundable payment of $2 million in exchange for the right to earn at 60% interest which was substantially adjusted to 62.5% effective May 1 in [indiscernible] S.A. de C.V.
Also in March of 2012, the company received $1.5 million from Awak Mas Holdings Pty Limited under the additional option agreement resulting in a gain of $934,000 on our Awak Mas Gold Project. Also in March the company received $733,000 from the exercise of certain compensation options and finally on April 19, we announced that we filed a final short form based Shelf Prospectus with the securities commission in each province and territory of Canada other than Quebec and that our Shelf Registration statement on Form S-3 filed with the SEC was brought effective.
These offering documents were filed to replace our prior Canadian short form base Shelf prospectus that expired last year and our shelf registration statement on Form S-3 that expired on May 1 of 2012, and allow us to make offerings of common shares, warrants, subscription receipts or units for aggregate proceeds above to U.S. to $200 million during specified periods of time.
With that background let’s review our balance sheet. Cash and cash equivalents declined by $3.1 million from $17.9 million at December 31, 2011 to $14.8 million at March 31.
In support of advancements that are Mt. Todd gold project, the exploration drilling program that Guadalupe de los Reyes gold silver project and the Earn-in Right Agreement with Invecture. These cash outflows were partially offset by the $733,000 we received upon the exercise of the compensation options the $2 million non-refundable payment we received from Invecture and the $1.5 million option payment we received from Awak Mas. The payments we received from both Invecture and Awak Mas reduced the mineral property balances of our Concordia and Awak Mas gold projects by $2 million and $566,000 respectively.
Additionally, our investments in my [indiscernible] Corp declined in value by $4.6 million, net of deferred taxes at an effective tax rate of 38.87% from December 31, 2011 to March 31, 2012 due to a decline in the value of its common shares which is consistent with the decline experiences during the first quarter of 2012 in the value of shares of other junior gold stock.
Lastly we recognized stock based compensation expense for the $1 million for outstanding stock awards including the restricted stock units we were granted in January of 2012. Turning now to our statement of income or less, with the continuation of drilling, permitting and development activates at our Mt. Todd gold project in the ongoing exploration program at our Guadalupe de los Reyes gold, silver project. We incurred a net loss of $11.2 million or $0.16 per basic and fully diluted share for the 3 months ended March 31, 2012. This is compared to a net loss of $3.9 million or $0.06 per basic and fully diluted share for the same period of 2011.
Compared to this respective prior period results for the quarter ended March 31, 2012 were primary attributable to one increased cost of $2.8 million that we encouraged to advance the feasibility study and permitting process been undertaken at our Mt. Todd gold project and to increase costs of $976,000 due to legal and professional fees assorted with the Earn-in Right Agreement with Invecture and our Canadian and United States prospectuses and for stock based compensation for the restricted stock units that we granted in January of 2012.
These increased costs were partially offset by the $934,000 gain we realized on the $1.5 million payment we received from Awak Mas under the additional option agreement. Additionally we recognized an unrealized loss in our investment in Midas Gold as noted earlier. Fred, will now give you an update on our operating and project activities.