best returning mid cap stock august 1998 to january 1999

Power Integrations (POWI) had the highest return between August 1, 1998 and January 31, 1999 by a mid-cap US stock, returning 275%.

ASSETDATE% RETURN
Power Integrations (POWI)
8/1/1998 - 1/31/1999
275%
Bel Fuse A (BELFA)
8/1/1998 - 1/31/1999
120.14%
Bel Fuse B (BELFB)
8/1/1998 - 1/31/1999
111%
First Busey (BUSE)
8/1/1998 - 1/31/1999
109.27%
Kulicke and Soffa Industries (KLIC)
8/1/1998 - 1/31/1999
104.4%
Veeco Instruments (VECO)
8/1/1998 - 1/31/1999
100.46%
Plexus (PLXS)
8/1/1998 - 1/31/1999
98.14%
Benchmark Electronics (BHE)
8/1/1998 - 1/31/1999
92.5%
Group 1 Automotive (GPI)
8/1/1998 - 1/31/1999
90%
Viavi Solutions (VIAV)
8/1/1998 - 1/31/1999
80.89%
Molson Coors Brewing (TAP)
8/1/1998 - 1/31/1999
72.56%
Dycom Industries (DY)
8/1/1998 - 1/31/1999
70.45%
Taseko Mines (TGB)
8/1/1998 - 1/31/1999
70.37%
Mercury Systems (MRCY)
8/1/1998 - 1/31/1999
69.83%
Cohu (COHU)
8/1/1998 - 1/31/1999
68.73%
Mednax (MD)
8/1/1998 - 1/31/1999
67.15%
Gap (GAP)
8/1/1998 - 1/31/1999
61.34%
John Wiley & Sons (WLY)
8/1/1998 - 1/31/1999
60.67%
Arrowhead Pharmaceuticals (ARWR)
8/1/1998 - 1/31/1999
60%
Abercrombie & Fitch (ANF)
8/1/1998 - 1/31/1999
59.9%
John Wiley & Sons B (WLYB)
8/1/1998 - 1/31/1999
59.14%
Amdocs (DOX)
8/1/1998 - 1/31/1999
58.9%
Alkermes (ALKS)
8/1/1998 - 1/31/1999
58.6%
Cognex (CGNX)
8/1/1998 - 1/31/1999
58.57%
Aehr Test Systems (AEHR)
8/1/1998 - 1/31/1999
54.93%
Mid-cap stocks are treated as having a market cap between $2B and $10B.