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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
Date |
Open |
High |
Low |
Close |
Volume |
01/15/2021 |
$13.24 |
$13.24 |
$12.27 |
$12.50 |
1.01M | 01/19/2021 |
$12.84 |
$12.90 |
$12.51 |
$12.86 |
573.40K | 01/20/2021 |
$12.95 |
$13.19 |
$12.38 |
$12.75 |
1.19M | 01/21/2021 |
$13.21 |
$14.31 |
$12.88 |
$14.04 |
2.94M | 01/22/2021 |
$14.60 |
$14.64 |
$13.00 |
$13.31 |
2.75M |
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Alpha Pro Tech develops, manufactures and markets a line of disposable protective apparel and infection control products. Co. also manufactures a line of building supply construction weatherization products.Co.'s principal products are grouped into two business segments: Building Supply segment, which consists of a line of construction supply weatherization products, namely housewrap and synthetic roof underlayment, as well as other woven materia; and disposable protective apparel, which consists of a range of disposable protective garments (shoecovers, bouffant caps, coveralls, gowns, frocks and lab coats), as well as face masks and face shields. | |
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Alpha Pro Tech (APT) has the following price history information. Looking back at APT historical stock prices for the last five trading days, on January 15, 2021, APT opened at $13.24, traded as high as $13.24 and as low as $12.27, and closed at $12.50. Trading volume was a total of 1.01M shares. On January 19, 2021, APT opened at $12.84, traded as high as $12.90 and as low as $12.51, and closed at $12.86. Trading volume was a total of 573.40K shares. On January 20, 2021, APT opened at $12.95, traded as high as $13.19 and as low as $12.38, and closed at $12.75. Trading volume was a total of 1.19M shares. On January 21, 2021, APT opened at $13.21, traded as high as $14.31 and as low as $12.88, and closed at $14.04. Trading volume was a total of 2.94M shares. On January 22, 2021, APT opened at $14.60, traded as high as $14.64 and as low as $13.00, and closed at $13.31. Trading volume was a total of 2.75M shares.
APT Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Alpha Pro Tech shares, starting with a $10,000 purchase of APT, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
Start date: |
01/25/2011 |
|
End date: |
01/22/2021 |
|
Start price/share: |
$1.66 |
|
End price/share: |
$13.31 |
|
Dividends collected/share: |
$0.00 |
|
Total return: |
701.81% |
|
Average Annual Total Return: |
23.14% |
|
Starting investment: |
$10,000.00 |
|
Ending investment: |
$80,166.24 |
|
Years: |
10.00 |
|
|
 |
Date |
Close |
01/15/2021 | $12.50 | 01/19/2021 | $12.86 | 01/20/2021 | $12.75 | 01/21/2021 | $14.04 | 01/22/2021 | $13.31 |
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