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 Video: Compound Annual Growth Rate (CAGR) Definition
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| Date |
Open |
High |
Low |
Close |
Volume |
| 08/14/2017 |
$58.13 |
$58.52 |
$57.91 |
$58.45 |
895.60K | | 08/15/2017 |
$58.23 |
$58.83 |
$58.23 |
$58.83 |
1.18M | | 08/16/2017 |
$58.81 |
$59.17 |
$58.68 |
$59.14 |
1.09M | | 08/17/2017 |
$59.12 |
$59.33 |
$58.84 |
$58.91 |
1.37M | | 08/18/2017 |
$58.81 |
$59.75 |
$58.56 |
$59.21 |
1.76M |
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| Ameren is a public utility holding company. Through its subsidiary, Union Electric Company, doing business as Ameren Missouri, 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, doing business as Ameren Illinois, Co. operates rate-regulated electric transmission, electric distribution, and natural gas distribution businesses in Illinois. As of Dec 31 2016, Ameren Missouri and Ameren Illinois supplied electric service to 1.2 million customers each, and natural gas service to 100,000 customers and 800,000 customers, respectively. |
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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 August 14, 2017, AEE opened at $58.13, traded as high as $58.52 and as low as $57.91, and closed at $58.45. Trading volume was a total of 895.60K shares. On August 15, 2017, AEE opened at $58.23, traded as high as $58.83 and as low as $58.23, and closed at $58.83. Trading volume was a total of 1.18M shares. On August 16, 2017, AEE opened at $58.81, traded as high as $59.17 and as low as $58.68, and closed at $59.14. Trading volume was a total of 1.09M shares. On August 17, 2017, AEE opened at $59.12, traded as high as $59.33 and as low as $58.84, and closed at $58.91. Trading volume was a total of 1.37M shares. On August 18, 2017, AEE opened at $58.81, traded as high as $59.75 and as low as $58.56, and closed at $59.21. Trading volume was a total of 1.76M 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: |
08/21/2007 |
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| End date: |
08/18/2017 |
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| Start price/share: |
$50.45 |
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| End price/share: |
$59.21 |
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| Starting shares: |
198.22 |
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| Ending shares: |
323.92 |
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| Dividends reinvested/share: |
$17.51 |
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| Total return: |
91.79% |
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| Average Annual Total Return: |
6.73% |
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| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$19,180.73 |
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| Years: |
10.00 |
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Growth of $10,000.00
Without Dividends Reinvested
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| Start date: |
08/21/2007 |
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| End date: |
08/18/2017 |
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| Start price/share: |
$50.45 |
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| End price/share: |
$59.21 |
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| Dividends collected/share: |
$17.51 |
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| Total return: |
52.06% |
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| Average Annual Total Return: |
4.28% |
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| Starting investment: |
$10,000.00 |
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| Ending investment: |
$15,205.83 |
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| Years: |
10.00 |
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|
| Date |
Close |
| 08/14/2017 | $58.45 | | 08/15/2017 | $58.83 | | 08/16/2017 | $59.14 | | 08/17/2017 | $58.91 | | 08/18/2017 | $59.21 |
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