diff --git a/tasks/main.yml b/tasks/main.yml
index 67af252..c436955 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -48,6 +48,7 @@
     _enrollment_report_pass_historical_filename: "pass_report_historical_{{ _enrollment_report_end_date }}{{ _enrollment_report_file_suffix }}"
     _enrollment_report_percent_historical_filename: "percent_report_historical_{{ _enrollment_report_end_date }}{{ _enrollment_report_file_suffix }}"
     _enrollment_report_lab_historical_filename: "lab_report_historical_{{ _enrollment_report_end_date }}{{ _enrollment_report_file_suffix }}"
+    _enrollment_report_lab_historical_by_learner_filename: "lab_report_historical_by_learner{{ _enrollment_report_end_date }}{{ _enrollment_report_file_suffix }}"
 
 - name: set output file paths
   set_fact:
@@ -59,6 +60,7 @@
     _enrollment_report_pass_historical_outfile: "{{ _enrollment_report_directory.path }}/{{ _enrollment_report_pass_historical_filename }}"
     _enrollment_report_percent_historical_outfile: "{{ _enrollment_report_directory.path }}/{{ _enrollment_report_percent_historical_filename }}"
     _enrollment_report_lab_historical_outfile: "{{ _enrollment_report_directory.path }}/{{ _enrollment_report_lab_historical_filename }}"
+    _enrollment_report_lab_historical_by_learner_outfile: "{{ _enrollment_report_directory.path }}/{{ _enrollment_report_lab_historical_by_learner_filename }}"
 
 - name: create tempfile for enrollment report SQL
   tempfile:
@@ -144,18 +146,30 @@
     src: lab-report.sql.j2
     mode: 0644
 
-- name: create tempfile for historical "lab" report SQL
+- name: create tempfile for "historical lab" report SQL
   tempfile:
     state: file
     suffix: .sql
   register: _enrollment_report_lab_historical_sql
 
-- name: populate historical "lab" report SQL
+- name: populate "historical lab" report SQL
   template:
     dest: "{{ _enrollment_report_lab_historical_sql.path }}"
     src: lab-report-historical.sql.j2
     mode: 0644
 
+- name: create tempfile for "historical lab by learner" report SQL
+  tempfile:
+    state: file
+    suffix: .sql
+  register: _enrollment_report_lab_historical_by_learner_sql
+
+- name: populate "historical_by lab by learner" report SQL
+  template:
+    dest: "{{ _enrollment_report_lab_historical_by_learner_sql.path }}"
+    src: lab-report-historical-by-learner.sql.j2
+    mode: 0644
+
 - name: execute scripts
   become: true
   become_user: root
@@ -177,6 +191,8 @@
       out: "{{ _enrollment_report_percent_historical_outfile }}"
     - in: "{{ _enrollment_report_lab_historical_sql.path }}"
       out: "{{ _enrollment_report_lab_historical_outfile }}"
+    - in: "{{ _enrollment_report_lab_historical_by_learner_sql.path }}"
+      out: "{{ _enrollment_report_lab_historical_by_learner_outfile }}"
 
 - name: ensure output directory exists
   file:
@@ -202,6 +218,7 @@
       - "{{ enrollment_report_path }}/{{ _enrollment_report_pass_historical_filename }}"
       - "{{ enrollment_report_path }}/{{ _enrollment_report_percent_historical_filename }}"
       - "{{ enrollment_report_path }}/{{ _enrollment_report_lab_historical_filename }}"
+      - "{{ enrollment_report_path }}/{{ _enrollment_report_lab_historical_by_learner_filename }}"
   when: enrollment_report_mail_enable
 
 - name: send out enrollment reports
@@ -240,3 +257,4 @@
     - "{{ _enrollment_report_pass_historical_sql.path }}"
     - "{{ _enrollment_report_percent_historical_sql.path }}"
     - "{{ _enrollment_report_lab_historical_sql.path }}"
+    - "{{ _enrollment_report_lab_historical_by_learner_sql.path }}"
diff --git a/templates/lab-report-historical-by-learner.sql.j2 b/templates/lab-report-historical-by-learner.sql.j2
new file mode 100644
index 0000000..f7f04bc
--- /dev/null
+++ b/templates/lab-report-historical-by-learner.sql.j2
@@ -0,0 +1,24 @@
+-- -*- mode: sql; -*-
+-- vim: ft=sql
+SELECT
+  u.email,
+  YEAR(sl.suspend_timestamp) AS 'year',
+  MONTH(sl.suspend_timestamp) AS 'month',
+  SUM(TIMESTAMPDIFF(SECOND,
+                    sl.launch_timestamp,
+                    sl.suspend_timestamp)) AS lab_seconds
+FROM hastexo_stacklog AS sl
+  INNER JOIN hastexo_stack AS s ON sl.stack_id=s.id
+  INNER JOIN auth_user u ON s.learner_id=u.id
+WHERE
+  sl.status='SUSPEND_COMPLETE'
+  AND sl.suspend_timestamp<='{{ _enrollment_report_end_datetime }}'
+GROUP BY
+  u.email,
+  year,
+  month
+ORDER BY
+  year,
+  month,
+  u.email
+;