| (a) | Client understands that Broker may not be able to effect a trade, in whole or in part, due to a market disruption, if there is insufficient demand for any or all of the Stock at or above the specified price (e.g., the specified price is met but all Stock could not be sold at or above the specified price), or due to a legal, regulatory, or contractual restriction applicable to Broker or its affiliates or any other event or circumstance described in Section 12(b)(ii). Client also understands that Broker may be unable to effect a trade consistent with ordinary principles of best execution due to insufficient volume of trading, failure of the Stock to reach and sustain a limit order price, a material adverse change in the financial markets or the market activity in the Stock, or other market factors in effect on the Sale Date specified in Appendix A. Broker may determine not to effect a trade hereunder when Broker, in its sole discretion, has determined that a market disruption, banking moratorium, outbreak or escalation of hostilities or other crisis or calamity has occurred that could, in Broker’s judgment, impact trades of the Stock. As soon as reasonably practicable after the cessation or termination of any such market disruption, restriction event, or circumstance, Broker shall resume effecting trades in accordance with the express provisions of this Plan which are then applicable. Trades that are not executed as the result of any such market disruption, restriction, event, or circumstance shall not be deemed to be a part of this Plan. |