   2022-05-06       207.       209.      201.        204. 34733600</span>
<span class="co">#&gt; 6 FB     2022-05-09       200.       203.      196.        196. 36303200</span>
<span class="co">#&gt; # … with 4 more variables: price_adjusted &lt;dbl&gt;, ret_adjusted_prices &lt;dbl&gt;,</span>
<span class="co">#&gt; #   ret_closing_prices &lt;dbl&gt;, cumret_adjusted_prices &lt;dbl&gt;</span></code></pre></div>
</div>
</div>
<div class="section level1">
<h1 id="acknowledgements">Acknowledgements<a class="