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Video: Compound Annual Growth Rate (CAGR) Definition


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Date Open High Low Close Volume
02/15/2019 $38.00 $38.56 $37.99 $38.53 108.40K
02/19/2019 $38.28 $39.15 $37.74 $38.89 154.40K
02/20/2019 $38.73 $39.15 $38.58 $39.14 277.40K
02/21/2019 $39.54 $42.13 $38.56 $41.75 356.90K
02/22/2019 $41.75 $42.26 $41.19 $42.24 165.20K
Gibraltar Industries is a manufacturer and distributor of building products for residential, industrial, infrastructure, renewable energy and conservation markets. Co. has three segments: Residential Products, which services the residential repair and remodeling and the housing construction markets; Industrial and Infrastructure Products, which focuss on markets such as industrial and commercial construction, highway and bridge construction, automotive, airports and energy and power generation; Renewable Energy and Conservation, which focuses on the design, engineering, manufacturing and installation of solar racking systems and commercial, institutional, and retail greenhouse structures.
ROCK historical stock prices picture
Gibraltar Industries (ROCK) has the following price history information. Looking back at ROCK historical stock prices for the last five trading days, on February 15, 2019, ROCK opened at $38.00, traded as high as $38.56 and as low as $37.99, and closed at $38.53. Trading volume was a total of 108.40K shares. On February 19, 2019, ROCK opened at $38.28, traded as high as $39.15 and as low as $37.74, and closed at $38.89. Trading volume was a total of 154.40K shares. On February 20, 2019, ROCK opened at $38.73, traded as high as $39.15 and as low as $38.58, and closed at $39.14. Trading volume was a total of 277.40K shares. On February 21, 2019, ROCK opened at $39.54, traded as high as $42.13 and as low as $38.56, and closed at $41.75. Trading volume was a total of 356.90K shares. On February 22, 2019, ROCK opened at $41.75, traded as high as $42.26 and as low as $41.19, and closed at $42.24. Trading volume was a total of 165.20K shares.

ROCK Historical Stock Prices By Date:

ROCK historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Gibraltar Industries shares, starting with a $10,000 purchase of ROCK, and working forward through the historical stock price information to today.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 02/23/2009
End date: 02/22/2019
Start price/share: $7.74
End price/share: $42.24
Dividends collected/share: $0.00
Total return: 445.74%
Average Annual Total Return: 18.49%
Starting investment: $10,000.00
Ending investment: $54,578.16
Years: 10.00
Date Close
02/15/2019$38.53
02/19/2019$38.89
02/20/2019$39.14
02/21/2019$41.75
02/22/2019$42.24
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Also explore: ROCK shares outstanding history

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