Entergy Corporation and Subsidiaries Notes to Financial Statements
||Amount (In Millions)|
|Plant (including nuclear fuel)|$727|
|Decommissioning trust funds|252|
|Other assets|41|
|Total assets acquired|1,020|
|Purchased power agreement (below market)|420|
|Decommissioning liability|220|
|Other liabilities|44|
|Total liabilities assumed|684|
|Net assets acquired|$336|

Subsequent to the closing, Entergy received approximately $6 million from Consumers Energy Company as part of the Post-Closing Adjustment defined in the Asset Sale Agreement.
The Post-Closing Adjustment amount resulted in an approximately $6 million reduction in plant and a corresponding reduction in other liabilities.
For the PPA, which was at below-market prices at the time of the acquisition, Non-Utility Nuclear will amortize a liability to revenue over the life of the agreement.
The amount that will be amortized each period is based upon the difference between the present value calculated at the date of acquisition of each year's difference between revenue under the agreement and revenue based on estimated market prices.
Amounts amortized to revenue were $53 million in 2009, $76 million in 2008, and $50 million in 2007.
The amounts to be amortized to revenue for the next five years will be $46 million for 2010, $43 million for 2011, $17 million in 2012, $18 million for 2013, and $16 million for 2014.
NYPA Value Sharing Agreements Non-Utility Nuclear's purchase of the FitzPatrick and Indian Point 3 plants from NYPA included value sharing agreements with NYPA.
In October 2007, Non-Utility Nuclear and NYPA amended and restated the value sharing agreements to clarify and amend certain provisions of the original terms.
Under the amended value sharing agreements, Non-Utility Nuclear will make annual payments to NYPA based on the generation output of the Indian Point 3 and FitzPatrick plants from January 2007 through December 2014.
Non-Utility Nuclear will pay NYPA $6.59 per MWh for power sold from Indian Point 3, up to an annual cap of $48 million, and $3.91 per MWh for power sold from FitzPatrick, up to an annual cap of $24 million.
The annual payment for each year's output is due by January 15 of the following year.
Non-Utility Nuclear will record its liability for payments to NYPA as power is generated and sold by Indian Point 3 and FitzPatrick.
An amount equal to the liability will be recorded to the plant asset account as contingent purchase price consideration for the plants.
In 2009, 2008, and 2007, Non-Utility Nuclear recorded $72 million as plant for generation during each of those years.
This amount will be depreciated over the expected remaining useful life of the plants.
In August 2008, Non-Utility Nuclear entered into a resolution of a dispute with NYPA over the applicability of the value sharing agreements to its FitzPatrick and Indian Point 3 nuclear power plants after the planned spin-off of the Non-Utility Nuclear business.
Under the resolution, Non-Utility Nuclear agreed not to treat the separation as a "Cessation Event" that would terminate its obligation to make the payments under the value sharing agreements.
As a result, after the spin-off transaction, Enexus will continue to be obligated to make payments to NYPA under the amended and restated value sharing agreements.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued) (Dollar amounts in thousands except per share data) Note 11—Shareholders’ Equity Share Data: A summary of preferred and common share activity is as follows:
|| Preferred Stock |Common Stock|
|| Issued | Treasury Stock |Issued|Treasury Stock|
|2004:|||||
|Balance at January 1, 2004|-0-|-0-|113,783,658|-1,069,053|
|Issuance of common stock due to exercise of stock options||||763,592|
|Treasury stock acquired||||-5,534,276|
|Retirement of treasury stock|||-5,000,000|5,000,000|
|Balance at December 31, 2004|-0-|-0-|108,783,658|-839,737|
|2005:|||||
|Issuance of common stock due to exercise of stock options|||91,090|5,835,740|
|Treasury stock acquired||||-10,301,852|
|Retirement of treasury stock|||-4,000,000|4,000,000|
|Balance at December 31, 2005|-0-|-0-|104,874,748|-1,305,849|
|2006:|||||
|Grants of restricted stock||||28,000|
|Issuance of common stock due to exercise of stock options||||507,259|
|Treasury stock acquired||||-5,989,531|
|Retirement of treasury stock|||-5,000,000|5,000,000|
|Balance at December 31, 2006|-0-|-0-|99,874,748|-1,760,121|

Acquisition of Common Shares: Torchmark shares are acquired from time to time through open market purchases under the Torchmark stock repurchase program when it is believed to be the best use of Torchmark’s excess cash flows.
Share repurchases under this program were 5.6 million shares at a cost of $320 million in 2006, 5.6 million shares at a cost of $300 million in 2005, and 5.2 million shares at a cost of $268 million in 2004.
When stock options are exercised, proceeds from the exercises are generally used to repurchase approximately the number of shares available with those funds, in order to reduce dilution.
Shares repurchased for dilution purposes were 415 thousand shares at a cost of $24 million in 2006, 4.7 million shares costing $255 million in 2005, and 313 thousand shares at a cost of $17 million in 2004.
Retirement of Treasury Stock: Torchmark retired 5 million shares of treasury stock in December, 2006, 4 million in 2005, and 5 million in 2004.
Restrictions: Restrictions exist on the flow of funds to Torchmark from its insurance subsidiaries.
Statutory regulations require life insurance subsidiaries to maintain certain minimum amounts of capital and surplus.
Dividends from insurance subsidiaries of Torchmark are limited to the greater of statutory net gain from operations, excluding capital gains and losses, on an annual noncumulative basis, or 10% of surplus, in the absence of special regulatory approval.
Additionally, insurance company distributions are generally not permitted in excess of statutory surplus.
Subsidiaries are also subject to certain minimum capital requirements.
In 2006, subsidiaries of Torchmark paid $428 million in dividends to the parent company.
During 2007, a maximum amount of $434 million is expected to be available to Torchmark from subsidiaries without regulatory approval.
PART I ITEM 1.  BUSINESS General SL Green Realty Corp.  is a self-managed real estate investment trust, or REIT, with in-house capabilities in property management, acquisitions, financing, development, construction and leasing.
We were formed in June 1997 for the purpose of continuing the commercial real estate business of S. L.  Green Properties, Inc. , our predecessor entity.
S. L.  Green Properties, Inc. , which was founded in 1980 by Stephen L.  Green, the Company's Chairman, had been engaged in the business of owning, managing, leasing, acquiring and repositioning office properties in Manhattan, a borough of New York City.
Reckson Associates Realty Corp. , or Reckson, and Reckson Operating Partnership, L. P. , or ROP, are wholly-owned subsidiaries of SL Green Operating Partnership, L. P. , the Operating Partnership.
As of December 31, 2013, we owned the following interests in commercial office properties in the New York Metropolitan area, primarily in midtown Manhattan.
Our investments in the New York Metropolitan area also include investments in Brooklyn, Long Island, Westchester County, Connecticut and Northern New Jersey, which are collectively known as the Suburban properties:
|Location|Ownership|Number ofBuildings|Square Feet|Weighted AverageOccupancy-1|
|Manhattan|Consolidated properties|23|17,306,045|94.5%|
||Unconsolidated properties|9|5,934,434|96.6%|
|Suburban|Consolidated properties|26|4,087,400|79.8%|
||Unconsolidated properties|4|1,222,100|87.2%|
|||62|28,549,979|92.5%|

(1) The weighted average occupancy represents the total occupied square feet divided by total available rentable square feet.
As of December 31, 2013, our Manhattan office properties were comprised of 17 fee owned buildings, including ownership in commercial condominium units, and six leasehold owned buildings.
As of December 31, 2013, our Suburban office properties were comprised of 25 fee owned buildings and one leasehold building.
As of December 31, 2013, we also held fee owned interests in nine unconsolidated Manhattan office properties and four unconsolidated Suburban office properties.
We refer to our consolidated and unconsolidated Manhattan and Suburban office properties collectively as our Portfolio.
As of December 31, 2013, we also owned investments in 16 retail properties encompassing approximately 875,800 square feet, 20 development buildings encompassing approximately 3,230,800 square feet, four residential buildings encompassing 801 units (approximately 719,900 square feet) and two land interests encompassing approximately 961,400 square feet.
The Company also has ownership interests in 28 west coast office properties encompassing 52 buildings totaling approximately 3,654,300 square feet.
In addition, we manage two office buildings owned by third parties and affiliated companies encompassing approximately 626,400 square feet.
As of December 31, 2013, we also held debt and preferred equity investments with a book value of $1.3 billion.
Our corporate offices are located in midtown Manhattan at 420 Lexington Avenue, New York, New York 10170.
As of December 31, 2013, our corporate staff consisted of approximately 278 persons, including 182 professionals experienced in all aspects of commercial real estate.
We can be contacted at (212) 594-2700.
We maintain a website at www.
slgreen.
com.
On our website, you can obtain, free of charge, a copy of our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, as soon as reasonably practicable after we file such material electronically with, or furnish it to, the Securities and Exchange Commission, or the SEC.
We have also made available on our website our audit committee charter, compensation committee charter, nominating and corporate governance committee charter, code of business conduct and ethics and corporate governance principles.
We do not intend for information contained on our website to be part of this annual report on Form 10-K.  You can also read and copy any materials we file with the SEC at its Public Reference Room at 100 F Street, NE, Washington, DC 20549 (1-800-SEC-0330).
The SEC maintains an Internet site (http://www.
sec.
gov) that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC.
Operating Profit We consider operating profit to be an important measure for evaluating our operating performance and we evaluate operating profit for each of the reportable business segments in which we operate.
We internally manage our operations by reference to operating profit with economic resources allocated primarily based on each segment’s contribution to operating profit.
Segment operating profit is defined as operating profit before Corporate Unallocated.
Segment operating profit is not, however, a measure of financial performance under U. S.  GAAP, and may not be defined and calculated by other companies in the same manner.
The table below reconciles segment operating profit to total operating profit:

Question: what is the total amount amortized to revenue in the last three years , ( in millions ) ?

Python solution:
def solution():
    # Define variables
    amortized_2009 = 53
    amortized_2008 = 76
    amortized_2007 = 50
    
    # Calculate the total amount amortized to revenue
    answer = amortized_2009 + amortized_2008 + amortized_2007

    return answer

Answer: 179