Pan American Silver Corporation (NASDAQ: PAAS) demonstrates some of the problems with precious metals mining company stocks. No matter the location of operations, all precious metals mining companies are governed by the same set of rules that affect profitability: mining-operations costs, including production costs which can vary widely from mine to mine; grade quality of ore mined, including how much usable by-product is also produced; economy of scale, although sometimes in mining bigger is not of necessity better; and prices of precious metals on the worldwide spot market. A recent PAAS quarterly earnings release illustrates these factors and the damage they can inflict even on well-run mining operations.

The good news for PAAS 1Q 2007 net income is that there was, in fact, income during the quarter: $20.4 million or $0.27 per share compared to a 1Q 2006 loss of $2.8 million or $0.04 loss per share. $10.25 million or $0.13 per share of net income was derived from the decision to sell a portion of mining operations in Russia. 1Q 2007 sales increased 5% to just over $48 million. FY 2007 total production is forecast to increase 31% to 17 million ounces.