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.


"three factor formula" ) . the consolidated financial statements include northrop grumman management and support services allocations totaling $ 32 million for the year ended december 31 , 2011 . shared services and infrastructure costs - this category includes costs for functions such as information technology support , systems maintenance , telecommunications , procurement and other shared services while hii was a subsidiary of northrop grumman . these costs were generally allocated to the company using the three factor formula or based on usage . the consolidated financial statements reflect shared services and infrastructure costs allocations totaling $ 80 million for the year ended december 31 , 2011 . northrop grumman-provided benefits - this category includes costs for group medical , dental and vision insurance , 401 ( k ) savings plan , pension and postretirement benefits , incentive compensation and other benefits . these costs were generally allocated to the company based on specific identification of the benefits provided to company employees participating in these benefit plans . the consolidated financial statements include northrop grumman- provided benefits allocations totaling $ 169 million for the year ended december 31 , 2011 . management believes that the methods of allocating these costs are reasonable , consistent with past practices , and in conformity with cost allocation requirements of cas or the far . related party sales and cost of sales prior to the spin-off , hii purchased and sold certain products and services from and to other northrop grumman entities . purchases of products and services from these affiliated entities , which were recorded at cost , were $ 44 million for the year ended december 31 , 2011 . sales of products and services to these entities were $ 1 million for the year ended december 31 , 2011 . former parent's equity in unit transactions between hii and northrop grumman prior to the spin-off have been included in the consolidated financial statements and were effectively settled for cash at the time the transaction was recorded . the net effect of the settlement of these transactions is reflected as former parent's equity in unit in the consolidated statement of changes in equity . 21 . unaudited selected quarterly data unaudited quarterly financial results for the years ended december 31 , 2013 and 2012 , are set forth in the following tables: . <table class='wikitable'><tr><td>1</td><td>( $ in millions except per share amounts )</td><td>year ended december 31 2013 1st qtr</td><td>year ended december 31 2013 2nd qtr</td><td>year ended december 31 2013 3rd qtr</td><td>year ended december 31 2013 4th qtr</td></tr><tr><td>2</td><td>sales and service revenues</td><td>$ 1562</td><td>$ 1683</td><td>$ 1637</td><td>$ 1938</td></tr><tr><td>3</td><td>operating income ( loss )</td><td>95</td><td>116</td><td>127</td><td>174</td></tr><tr><td>4</td><td>earnings ( loss ) before income taxes</td><td>65</td><td>87</td><td>99</td><td>143</td></tr><tr><td>5</td><td>net earnings ( loss )</td><td>44</td><td>57</td><td>69</td><td>91</td></tr><tr><td>6</td><td>dividends declared per share</td><td>$ 0.10</td><td>$ 0.10</td><td>$ 0.10</td><td>$ 0.20</td></tr><tr><td>7</td><td>basic earnings ( loss ) per share</td><td>$ 0.88</td><td>$ 1.14</td><td>$ 1.38</td><td>$ 1.86</td></tr><tr><td>8</td><td>diluted earnings ( loss ) per share</td><td>$ 0.87</td><td>$ 1.12</td><td>$ 1.36</td><td>$ 1.82</td></tr></table> .
Question: in the year of 2013, during the second quarter, what was the operating income as a portion of sales and service revenues?
Answer: 0.06892
Question: and during both the first and the second quarter, what was the total of dividends declared per share?
Answer: 0.2
Question: including the third quarter, what then becomes this total?

0.3