Both these leaders face special risks

Article Excerpt

INTUITIVE SURGICAL $510 (Nasdaq symbol ISRG; TSINetwork Rating: Average) (515-507-5000; www.intuitivesurgical.com; Shares outstanding: 40.2 million; Market cap: $20.5 billion; No dividends paid) makes the da Vinci, a computerized surgical system. Guided by a miniature camera connected to a 3-D monitor, surgeons use the da Vinci to operate by remotely manipulating tiny robotic arms. This process is safer and much less invasive than regular surgery. It helps cut patient recovery time and post-operative discomfort. It also reduces scarring and infection risk. In the three months ended March 31, 2013, Intuitive earned $188.9 million, or $4.56 a share. That’s up 31.6% from $143.5 million, or $3.50 a share, a year earlier. Revenue rose 23.5%, to $611.4 million from $495.2 million. Intuitive is debt-free and holds cash of $3.1 billion, or $77.51 a share. Revenue from replenishable supplies rose 23.2%. Intuitive gets over 58% of its revenue from stable and dependable sales of replacement parts, training and other services. That cuts its risk…