Before Sorting:

Username	Password
EMABZ	83263
SNGJD	93327
XCXLB	19456
GGTNQ	44247
MBQDG	13013
RCYHN	77593
LMUUT	58800
QQDRJ	28730

After Sorting:

Username	Password
EMABZ	83263
GGTNQ	44247
LMUUT	58800
MBQDG	13013
QQDRJ	28730
RCYHN	77593
SNGJD	93327
XCXLB	19456