<?xml version='1.0' encoding='utf-8'?>
<!-- Created by Charles Hoffman, CPA -->
<!-- Auto-generated: 10/28/2020 2:28:20 PM -->
<xbrl
  xmlns='http://www.xbrl.org/2003/instance'
  xmlns:link='http://www.xbrl.org/2003/linkbase'
  xmlns:xlink='http://www.w3.org/1999/xlink'
  xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
  xmlns:iso4217='http://www.xbrl.org/2003/iso4217'
  xmlns:term='http://www.example.com/term'
  xmlns:str='http://www.example.com/str'
  xsi:schemaLocation=''>

  <link:schemaRef xlink:href='ADS_Database/ads.xsd' xlink:type='simple' />

  <context id='RunDate'>
    <entity>
      <identifier scheme='http://www.example.com'>TestData</identifier>
    </entity>
    <period>
      <instant>2020-12-31</instant>
    </period>
  </context>
  <unit id='U-Monetary'>
    <measure>iso4217:USD</measure>
  </unit>
  <unit id='Units-Pure'>
    <measure>pure</measure>
  </unit>

 

  <str:inventoryList>
    <term:inventoryItemCode contextRef='RunDate'>INV1</term:inventoryItemCode>
    <term:inventoryDescription contextRef='RunDate'>Description 1</term:inventoryDescription>
    <term:quantity contextRef='RunDate'>500</term:quantity>
    <term:quantityOnHandPhysicalCount contextRef='RunDate'>500</term:quantityOnHandPhysicalCount>
    <term:quantityOnHandSystem contextRef='RunDate'>500</term:quantityOnHandSystem>
    <term:unitPrice contextRef='RunDate' unitRef='U-Monetary' decimals='INF'>1</term:unitPrice>
    <term:currentValuation contextRef='RunDate' unitRef='U-Monetary' decimals='INF'>500</term:currentValuation>
    <term:inventoryCost contextRef='RunDate' unitRef='U-Monetary' decimals='INF'>500</term:inventoryCost>
    <term:inventoryCostMethod contextRef='RunDate'>FIFO</term:inventoryCostMethod>
  </str:inventoryList> 
  <str:inventoryList>
    <term:inventoryItemCode contextRef='RunDate'>INV2</term:inventoryItemCode>
    <term:inventoryDescription contextRef='RunDate'>Description 2</term:inventoryDescription>
    <term:quantity contextRef='RunDate'>500</term:quantity>
    <term:quantityOnHandPhysicalCount contextRef='RunDate'>500</term:quantityOnHandPhysicalCount>
    <term:quantityOnHandSystem contextRef='RunDate'>500</term:quantityOnHandSystem>
    <term:unitPrice contextRef='RunDate' unitRef='U-Monetary' decimals='INF'>1</term:unitPrice>
    <term:currentValuation contextRef='RunDate' unitRef='U-Monetary' decimals='INF'>500</term:currentValuation>
    <term:inventoryCost contextRef='RunDate' unitRef='U-Monetary' decimals='INF'>500</term:inventoryCost>
    <term:inventoryCostMethod contextRef='RunDate'>FIFO</term:inventoryCostMethod>
  </str:inventoryList> 
</xbrl>
