what is the most performance mid cap stock between january 11 1999 and june 28 1999

Stonex (SNEX) had the highest return between January 11, 1999 and June 28, 1999 by a mid-cap US stock, returning 315.6%.

ASSET DATE % RETURN
Stonex (SNEX)
1/11/1999 - 6/28/1999
315.59%
Trex (TREX)
1/11/1999 - 6/28/1999
139.38%
Qorvo (QRVO)
1/11/1999 - 6/28/1999
136.66%
Repligen (RGEN)
1/11/1999 - 6/28/1999
132.5%
Gildan Activewear (GIL)
1/11/1999 - 6/28/1999
127.75%
Viavi Solutions (VIAV)
1/11/1999 - 6/28/1999
116.93%
Grupo Simec SAB de CV ADR (SIM)
1/11/1999 - 6/28/1999
111.77%
Patterson-UTI Energy (PTEN)
1/11/1999 - 6/28/1999
111.44%
Power Integrations (POWI)
1/11/1999 - 6/28/1999
94.59%
Gerdau SA ADR (GGB)
1/11/1999 - 6/28/1999
76.98%
Range Resources (RRC)
1/11/1999 - 6/28/1999
74.75%
BlackBerry (BB)
1/11/1999 - 6/28/1999
69.42%
Boyd Gaming (BYD)
1/11/1999 - 6/28/1999
68.33%
Companhia Siderurgica Nacional ADR (SID)
1/11/1999 - 6/28/1999
67.84%
H B Fuller (FUL)
1/11/1999 - 6/28/1999
67.45%
Sasol (SSL)
1/11/1999 - 6/28/1999
65.87%
PriceSmart (PSMT)
1/11/1999 - 6/28/1999
64.93%
Compania Cervecerias Unidas SA ADR (CCU)
1/11/1999 - 6/28/1999
60.17%
Middleby (MIDD)
1/11/1999 - 6/28/1999
53.12%
MGM Resorts International (MGM)
1/11/1999 - 6/28/1999
49.9%
Bath & Body Works (BBWI)
1/11/1999 - 6/28/1999
49.86%
Alcoa (AA)
1/11/1999 - 6/28/1999
49.82%
APA (APA)
1/11/1999 - 6/28/1999
49.02%
Telephone and Data Systems (TDS)
1/11/1999 - 6/28/1999
48.96%
FTI Consulting (FCN)
1/11/1999 - 6/28/1999
48.27%
Mid-cap stocks are treated as having a market cap between $2B and $10B.