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Investments
 3 Months Ended
May 01, 2021
Schedule of Investments [Abstract]  
Investments Investments
The following is a summary of investments as of May 1, 2021:
 
Amortized
Cost or
Par Value		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Other-than-
Temporary
Impairment		Estimated
Fair
Value
Held-to-Maturity Securities:     
State and municipal bonds$697 $— $— $— $697 
Trading Securities:     
Mutual funds$15,935 $3,152 $— $— $19,087 
 
The following is a summary of investments as of January 30, 2021:
 
Amortized
Cost or
Par Value		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Other-than-
Temporary
Impairment		Estimated
Fair
Value
Held-to-Maturity Securities:     
State and municipal bonds$3,359 $7 $— $— $3,366 
Trading Securities:     
Mutual funds$16,121 $2,199 $— $— $18,320 

The amortized cost and fair value of debt securities by contractual maturity as of May 1, 2021 is as follows:
 
Amortized
Cost		Fair
Value
Held-to-Maturity Securities  
Less than 1 year$697 $697 
1 - 5 years— — 
 $697 $697 
 
As of May 1, 2021 and January 30, 2021, all of the Company's investments in held-to-maturity securities are classified in short-term investments. Trading securities are held in a Rabbi Trust, intended to fund the Company’s deferred compensation plan, and are classified in long-term investments.