Read the following texts and table with financial data from an S&P 500 earnings report carefully.Based on the question-answer history (if provided), answer the last question. The answer may require mathematical calculation based on the data provided.

Text: 22 2002subsequent events in january 2011 , we purchased cif 2019s 49.9% ( 49.9 % ) interest in 521 fifth avenue , thereby assuming full ownership of the building . the transaction values the consolidated interest at approximately $ 245.7 a0million . in january 2011 , we repaid our $ 84.8 a0million , 5.15% ( 5.15 % ) unsecured notes at par on their maturity date . in january 2011 , we , along with the moinian group , completed the recapitalization of 3 columbus circle . the recapitalization included a $ 138 a0million equity investment by sl a0green , a portion of which was in the form of sl a0green operating partnership units . we believe the property is now fully capitalized for all costs necessary to complete the redevelop- ment and lease-up of the building . the previously existing mortgage has been refinanced with a bridge loan provided by sl a0green and deutsche bank , which we intend to be further refinanced by third-party lenders at a later date . on february a010 , 2011 , the company and the operating partnership entered into atm equity offering sales agreements with each of merrill lynch , pierce , fenner a0& smith incorporated and morgan stanley a0& a0co . incorporated , to sell shares of the company 2019s common stock , from time to time , through a $ 250.0 a0 million 201cat the market 201d equity offering program under which merrill lynch , pierce , fenner a0& smith incorporated and morgan stanley a0& a0co . incorporated are acting as sales agents . as of february a022 , 2011 , we sold approximately 2.0 a0million shares our common stock through the program for aggregate proceeds of $ 144.1 a0million . 2009 quarter ended december a031 september a030 june a030 march a031 . <table class='wikitable'><tr><td>1</td><td>2009 quarter ended</td><td>december 31</td><td>september 30</td><td>june 30</td><td>march 31</td></tr><tr><td>2</td><td>total revenues</td><td>$ 243040</td><td>$ 245769</td><td>$ 248251</td><td>$ 258787</td></tr><tr><td>3</td><td>income ( loss ) net of noncontrolling interests and before gains on sale</td><td>-380 ( 380 )</td><td>4099</td><td>-10242 ( 10242 )</td><td>-26600 ( 26600 )</td></tr><tr><td>4</td><td>equity in net gain ( loss ) on sale of interest in unconsolidated joint venture/ real estate</td><td>2014</td><td>-157 ( 157 )</td><td>-2693 ( 2693 )</td><td>9541</td></tr><tr><td>5</td><td>gain on early extinguishment of debt</td><td>606</td><td>8368</td><td>29321</td><td>47712</td></tr><tr><td>6</td><td>gain ( loss ) on equity investment in marketable securities</td><td>-232 ( 232 )</td><td>-52 ( 52 )</td><td>127</td><td>-807 ( 807 )</td></tr><tr><td>7</td><td>net income from discontinued operations</td><td>1593</td><td>1863</td><td>999</td><td>1319</td></tr><tr><td>8</td><td>gain ( loss ) on sale of discontinued operations</td><td>-1741 ( 1741 )</td><td>-11672 ( 11672 )</td><td>2014</td><td>6572</td></tr><tr><td>9</td><td>net income ( loss ) attributable to sl green</td><td>-154 ( 154 )</td><td>2449</td><td>17512</td><td>37737</td></tr><tr><td>10</td><td>preferred stock dividends</td><td>-4969 ( 4969 )</td><td>-4969 ( 4969 )</td><td>-4969 ( 4969 )</td><td>-4969 ( 4969 )</td></tr><tr><td>11</td><td>net income ( loss ) attributable to sl green common stockholders</td><td>$ -5123 ( 5123 )</td><td>$ -2520 ( 2520 )</td><td>$ 12543</td><td>$ 32768</td></tr><tr><td>12</td><td>net income ( loss ) per common share-basic</td><td>$ -0.07 ( 0.07 )</td><td>$ -0.03 ( 0.03 )</td><td>$ 0.19</td><td>$ 0.57</td></tr><tr><td>13</td><td>net income ( loss ) per common share-diluted</td><td>$ -0.07 ( 0.07 )</td><td>$ -0.03 ( 0.03 )</td><td>$ 0.18</td><td>$ 0.57</td></tr></table> 88 sl green realty corp . 2010 annual report notes to consolidated financial statements .
Question: what was the total revenues for 12/31 and 9/30?
Answer: 488809.0
Question: and including 6/30?
Answer: 737060.0
Question: and including all four periods?

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