Here's how Medtronic, Stryker and Johnson & Johnson's shares have fluctuated over the last five days.
Note: Becker's is using final numbers at market close for each day unless otherwise noted.
Medtronic:
Sept. 16: $107.50
Sept. 17: $107.87
Sept. 18: $107.55
Sept. 21: $104.80
Sept. 22 (at 10 a.m. EDT): $104.26
Percent change: -3.01 percent
Stryker:
Sept. 16: $215.81
Sept. 17: $211.61
Sept. 18: $206.44
Sept. 21: $202.91
Sept. 22 (at 10 a.m. EDT): $199.72
Percent change: -7.46 percent
Johnson & Johnson (DePuy Synthes)
Sept. 16: $148.42
Sept. 17: $147.10
Sept. 18: $149.11
Sept. 21: $145.09
Sept. 22 (at 10 a.m. EDT): $144.63
Percent change: -2.55 percent