{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":37,"n_cols":2,"rows_kept":37,"flags":["formulas_cached_only"]}
["MonthYear","Value"]
["Jan-2011",100]
["Feb-2011",101]
["Mar-2011",102]
["Apr-2011",103]
["May-2011",104]
["Jun-2011",105]
["Jul-2011",106]
["Aug-2011",107]
["Sep-2011",108]
["Oct-2011",109]
["Nov-2011",110]
["Dec-2011",111]
["Jan-2012",112]
["Feb-2012",113]
["Mar-2012",114]
["Apr-2012",115]
["May-2012",116]
["Jun-2012",117]
["Jul-2012",118]
["Aug-2012",119]
["Sep-2012",120]
["Oct-2012",121]
["Nov-2012",122]
["Dec-2012",123]
["Jan-2013",124]
["Feb-2013",125]
["Mar-2013",126]
["Apr-2013",127]
["May-2013",128]
["Jun-2013",129]
["Jul-2013",130]
["Aug-2013",131]
["Sep-2013",132]
["Oct-2013",133]
["Nov-2013",134]
["Dec-2013",135]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}