essors</code> will be applied for each security in <code>rates</code>.</p>
    <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2>

    <p>Brown S.J., Warner J.B. <em>Using Daily Stock Returns, The Case
of Event Studies</em>. Journal of Financial Economics, 14:3-31, 1985.</p>
    <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2>

    <div class='dont-index'><p><code><a href='returns.html'>returns</a></code></p></div>

    <h2 