Our restructuring plans and other cost savings initiatives may not be as effective as we anticipate, and we may fail to realize the cost savings and increased efficiencies that we expect from these actions. Our operating results could be negatively affected by our inability to effectively implement such restructuring plans and other cost saving initiatives.

We have incurred and may incur in the future additional expenses and delays due to interruptions at our manufacturing and service facilities as a result of supply chain constraints, and in the future we may also incur additional expenses and delays due to technical problems or other interruptions at our manufacturing and service facilities.

Large or rapid increases in the cost of raw material or components, substantial decreases in their availability, or our dependence on particular suppliers of raw material and components has had and will continue to have a negative impact on our operating results.