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 Video: Compound Annual Growth Rate (CAGR) Definition
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| Date |
Open |
High |
Low |
Close |
Volume |
| 12/11/2018 |
$70.41 |
$70.56 |
$69.89 |
$70.29 |
1.04M | | 12/12/2018 |
$70.37 |
$70.64 |
$69.60 |
$69.84 |
1.02M | | 12/13/2018 |
$69.86 |
$70.72 |
$69.86 |
$70.44 |
1.09M | | 12/14/2018 |
$70.62 |
$70.86 |
$69.52 |
$69.81 |
1.43M | | 12/17/2018 |
$70.05 |
$70.09 |
$67.09 |
$67.31 |
2.09M |
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| Ameren is a public utility holding company. Through its subsidiary, Union Electric Company, Co. operates a rate-regulated electric generation, transmission, and distribution business and a rate-regulated natural gas distribution business in Missouri. Through its subsidiary, Ameren Illinois Company, Co. operates rate-regulated electric transmission, electric distribution, and natural gas distribution businesses in Illinois. Through its Ameren Transmission Company of Illinois subsidiary, Co. operates a Federal Energy Regulatory Commission rate-regulated electric transmission business. | |
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Ameren (AEE) has the following price history information. Looking back at AEE historical stock prices for the last five trading days, on December 11, 2018, AEE opened at $70.41, traded as high as $70.56 and as low as $69.89, and closed at $70.29. Trading volume was a total of 1.04M shares. On December 12, 2018, AEE opened at $70.37, traded as high as $70.64 and as low as $69.60, and closed at $69.84. Trading volume was a total of 1.02M shares. On December 13, 2018, AEE opened at $69.86, traded as high as $70.72 and as low as $69.86, and closed at $70.44. Trading volume was a total of 1.09M shares. On December 14, 2018, AEE opened at $70.62, traded as high as $70.86 and as low as $69.52, and closed at $69.81. Trading volume was a total of 1.43M shares. On December 17, 2018, AEE opened at $70.05, traded as high as $70.09 and as low as $67.09, and closed at $67.31. Trading volume was a total of 2.09M shares.
AEE Historical Stock Prices By Date:
Below, we examine the compound annual growth rate — CAGR for short — of an investment into Ameren shares, starting with a $10,000 purchase of AEE, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
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| Start date: |
12/18/2008 |
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| End date: |
12/17/2018 |
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| Start price/share: |
$32.70 |
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| End price/share: |
$67.31 |
|
| Starting shares: |
305.81 |
|
| Ending shares: |
478.63 |
|
| Dividends reinvested/share: |
$16.44 |
|
| Total return: |
222.17% |
|
| Average Annual Total Return: |
12.41% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$32,224.68 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
12/18/2008 |
|
| End date: |
12/17/2018 |
|
| Start price/share: |
$32.70 |
|
| End price/share: |
$67.31 |
|
| Dividends collected/share: |
$16.44 |
|
| Total return: |
156.12% |
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| Average Annual Total Return: |
9.86% |
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| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$25,615.79 |
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| Years: |
10.00 |
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|
|
| Date |
Close |
| 12/11/2018 | $70.29 | | 12/12/2018 | $69.84 | | 12/13/2018 | $70.44 | | 12/14/2018 | $69.81 | | 12/17/2018 | $67.31 |
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