Here's how Medtronic, Stryker and Johnson & Johnson's shares have fluctuated over the last week.
Note: Becker's is using final numbers at market close for each day unless otherwise noted.
Medtronic:
June 3: $97.10
June 4: $96.99
June 5: $102.01
June 8: $101.35
June 9 (at 11 a.m. EDT): $101.56
Percent change: 4.59 percent
Stryker:
June 3: $200.70
June 4: $198.08
June 5: $206.92
June 8: $206.11
June 9 (at 11 a.m. EDT): $201.44
Percent change: 0.37 percent
Johnson & Johnson (DePuy Synthes)
June 3: $148.64
June 4: $146.73
June 5: $147.25
June 8: $146.83
June 9 (at 11 a.m. EDT): $148.08
Percent change: 6.35 percent