Russian deal helps ease isotope shortage

MDS INC. $10 (Toronto symbol MDS; Aggressive Growth Portfolio, Consumer sector; Shares outstanding: 67.2 million; Market cap: $672.0 million; Price-to-sales ratio: 3.4; No dividends paid since October 2006; SI Rating: Extra Risk) supplies medical isotopes for research, detecting cancer and sterilizing surgical tools.

The company gets… Read More

Isotope shortage still weighs on MDS

MDS INC. $9.62 (Toronto symbol MDS; Aggressive Growth Portfolio, Consumer sector; Shares outstanding: 67.2 million; Market cap: $646.5 million; Price-to-sales ratio: 9.0; No dividends paid since October 2006; SI Rating: Extra Risk) supplies medical isotopes for cancer detection and research. The company gets most of… Read More