diff --git a/benchmark/data/2015-12-14.json b/benchmark/data/2015-12-14.json
new file mode 100644
index 000000000..228f1e5b4
--- /dev/null
+++ b/benchmark/data/2015-12-14.json
@@ -0,0 +1,174 @@
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\ No newline at end of file