@@ -890,7 +890,7 @@ into ``freq`` keyword arguments. The available date offsets and associated frequ
890890    :class: `~pandas.tseries.offsets.CBMonthBegin ` or :class: `~pandas.tseries.offsets.CustomBusinessMonthBegin `, ``'CBMS' ``, "custom business month begin"
891891    :class: `~pandas.tseries.offsets.SemiMonthEnd `, ``'SM' ``, "15th (or other day_of_month) and calendar month end"
892892    :class: `~pandas.tseries.offsets.SemiMonthBegin `, ``'SMS' ``, "15th (or other day_of_month) and calendar month begin"
893-     :class: `~pandas.tseries.offsets.QuarterEnd `, ``'Q ' ``, "calendar quarter end"
893+     :class: `~pandas.tseries.offsets.QuarterEnd `, ``'QE ' ``, "calendar quarter end"
894894    :class: `~pandas.tseries.offsets.QuarterBegin `, ``'QS' ``, "calendar quarter begin"
895895    :class: `~pandas.tseries.offsets.BQuarterEnd `, ``'BQ ``, "business quarter end"
896896    :class: `~pandas.tseries.offsets.BQuarterBegin `, ``'BQS' ``, "business quarter begin"
@@ -1254,7 +1254,7 @@ frequencies. We will refer to these aliases as *offset aliases*.
12541254    "SMS", "semi-month start frequency (1st and 15th)"
12551255    "BMS", "business month start frequency"
12561256    "CBMS", "custom business month start frequency"
1257-     "Q ", "quarter end frequency"
1257+     "QE ", "quarter end frequency"
12581258    "BQ", "business quarter end frequency"
12591259    "QS", "quarter start frequency"
12601260    "BQS", "business quarter start frequency"
@@ -1373,18 +1373,18 @@ For some frequencies you can specify an anchoring suffix:
13731373    "W\- THU", "weekly frequency (Thursdays)"
13741374    "W\- FRI", "weekly frequency (Fridays)"
13751375    "W\- SAT", "weekly frequency (Saturdays)"
1376-     "(B)Q(S)\- DEC", "quarterly frequency, year ends in December. Same as 'Q '"
1377-     "(B)Q(S)\- JAN", "quarterly frequency, year ends in January"
1378-     "(B)Q(S)\- FEB", "quarterly frequency, year ends in February"
1379-     "(B)Q(S)\- MAR", "quarterly frequency, year ends in March"
1380-     "(B)Q(S)\- APR", "quarterly frequency, year ends in April"
1381-     "(B)Q(S)\- MAY", "quarterly frequency, year ends in May"
1382-     "(B)Q(S)\- JUN", "quarterly frequency, year ends in June"
1383-     "(B)Q(S)\- JUL", "quarterly frequency, year ends in July"
1384-     "(B)Q(S)\- AUG", "quarterly frequency, year ends in August"
1385-     "(B)Q(S)\- SEP", "quarterly frequency, year ends in September"
1386-     "(B)Q(S)\- OCT", "quarterly frequency, year ends in October"
1387-     "(B)Q(S)\- NOV", "quarterly frequency, year ends in November"
1376+     "(B)Q(E)( S)\- DEC", "quarterly frequency, year ends in December. Same as 'QE '"
1377+     "(B)Q(E)( S)\- JAN", "quarterly frequency, year ends in January"
1378+     "(B)Q(E)( S)\- FEB", "quarterly frequency, year ends in February"
1379+     "(B)Q(E)( S)\- MAR", "quarterly frequency, year ends in March"
1380+     "(B)Q(E)( S)\- APR", "quarterly frequency, year ends in April"
1381+     "(B)Q(E)( S)\- MAY", "quarterly frequency, year ends in May"
1382+     "(B)Q(E)( S)\- JUN", "quarterly frequency, year ends in June"
1383+     "(B)Q(E)( S)\- JUL", "quarterly frequency, year ends in July"
1384+     "(B)Q(E)( S)\- AUG", "quarterly frequency, year ends in August"
1385+     "(B)Q(E)( S)\- SEP", "quarterly frequency, year ends in September"
1386+     "(B)Q(E)( S)\- OCT", "quarterly frequency, year ends in October"
1387+     "(B)Q(E)( S)\- NOV", "quarterly frequency, year ends in November"
13881388    "(B)Y(S)\- DEC", "annual frequency, anchored end of December. Same as 'Y'"
13891389    "(B)Y(S)\- JAN", "annual frequency, anchored end of January"
13901390    "(B)Y(S)\- FEB", "annual frequency, anchored end of February"
@@ -1692,7 +1692,7 @@ the end of the interval.
16921692warning ::
16931693
16941694    The default values for ``label `` and ``closed `` is '**left **' for all
1695-     frequency offsets except for 'ME', 'Y', 'Q ', 'BME', 'BY', 'BQ', and 'W'
1695+     frequency offsets except for 'ME', 'Y', 'QE ', 'BME', 'BY', 'BQ', and 'W'
16961696    which all have a default of 'right'.
16971697
16981698    This might unintendedly lead to looking ahead, where the value for a later
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