Have you been paying attention to shares of ICU Medical (ICUI) ? Shares have been on the move with the stock up 27.6% over the past month. The stock hit a new 52-week high of $160 in the previous session. ICU Medical has gained 59.2% since the start of the year compared to the 11.1% move for the Zacks Medical sector and the 10.2% return for the Zacks Medical - Products industry. What's Driving the Outperformance? The stock has an impressive record of positive earnings surprises, as it hasn't missed our earn ...