{"text_format":"1","workbook":"xlsx","n_sheets":2,"sheets":["Sheet1","Chart1"],"not_rendered":{"charts":2,"images":2,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[{"sheet":"Chart1","index":1,"reason":"not_a_worksheet"}],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":13,"n_cols":3,"rows_kept":13,"cut":false,"hidden":false,"merged":[]}
[]
[null,"Table1"]
[null,"DDate","Qty"]
[null,{"$f":"TODAY()","v":"2010-05-21"},17]
[null,{"$f":"B4+1","v":"2010-05-22"},18]
[null,{"$f":"B5+1","v":"2010-05-23"},19]
[null,"2010-05-24",29]
[null,"2010-05-25",28]
[null,"2010-05-26",22]
[null,"2010-05-27",13]
[null,"2010-05-28",14]
[null,"2010-05-29",20]
[null,"2010-05-30",12]