need a clear heading for every column and row

CISCO SYSTEMS INC. Consolidated Balance Sheets July 30, 2016 July 25, 2015 In millions, except par value Assets Current assets Cash and cash equivalents . . . . . . . . . $ 6,877 53,539 . . . . . .. . . . . . . . . . . . . . . .. $ 7,631 58,125 Accounts receivable, net of allowance for doubtful accounts of 5,344 1,627 4,491 1,490 $249 at July 30, 2016 and $302 at July 25, 2015 5,847 1,217 4,272 1,627 78,719 3,506 4,158 26,625 2,501 4,299 1,844 Other current assets. 73,368 3,332 3,858 24,469 2,376 4,454 1,516 $113,373 CISCO SYSTEMS INC. Consolidated Balance Sheets July 30, 2016 July 25, 2015 In millions, except par value Assets Current assets Cash and cash equivalents . . . . . . . . . $ 6,877 53,539 . . . . . .. . . . . . . . . . . . . . . .. $ 7,631 58,125 Accounts receivable, net of allowance for doubtful accounts of 5,344 1,627 4,491 1,490 $249 at July 30, 2016 and $302 at July 25, 2015 5,847 1,217 4,272 1,627 78,719 3,506 4,158 26,625 2,501 4,299 1,844 Other current assets. 73,368 3,332 3,858 24,469 2,376 4,454 1,516 $113,373