Commitments and Contingencies:

In connection with the closing of the Rockwood acquisition on January 12, 2015, we have become liable for both recorded and unrecorded contingencies of Rockwood. We are not aware of any unrecorded contingencies assumed in connection with the Rockwood acquisition whose ultimate outcome will have a material adverse effect on our consolidated results of operations, financial condition or cash flows on an annual basis, although any such sum could have a material adverse impact on our results of operations, financial condition or cash flows in a particular quarterly reporting period. We believe that amounts recorded are adequate for known items which might become due in the current year.

Environmental

We had the following activity in our recorded environmental liabilities for the three months ended March 31, 2015, as follows (in thousands):



Beginning balance at December 31, 2014	$	9,235
Expenditures	(975		)
Acquisition of Rockwood	31,391
Accretion of discount	111
Revisions of estimates	8
Foreign currency translation	(2,426		)
Ending balance at March 31, 2015	37,344
Less amounts reported in Accrued expenses	5,009
Amounts reported in Other noncurrent liabilities	$	32,335

As part of the Rockwood acquisition, we assumed $31.4 million of environmental remediation liabilities globally, the majority of which relate to sites in Germany and the U.S. where the Company is currently operating groundwater monitoring and/or remediation systems. For certain locations where the Company is operating these groundwater monitoring and/or remediation systems, prior owners or insurers have assumed all or most of the responsibility. Environmental remediation liabilities assumed as part of the Rockwood acquisition includes discounted liabilities of $21.4 million, discounted at rates ranging from 2.8% to 4.3%, with the undiscounted amount totaling $34.5 million.

The amounts recorded represent our future remediation and other anticipated environmental liabilities. These liabilities typically arise during the normal course of our operational and environmental management activities or at the time of acquisition of the site, and are based on internal analysis as well as input from outside consultants. As evaluations proceed at each relevant site, changes in risk assessment practices, remediation techniques and regulatory requirements can occur, therefore such liability estimates may be adjusted accordingly. The timing and duration of remediation activities at these sites will be determined when evaluations are completed. Although it is difficult to quantify the potential financial impact of these remediation liabilities, management estimates (based on the latest available information) that there is a reasonable possibility that future environmental remediation costs associated with our past operations, in excess of amounts already recorded, could be up to approximately $22 million before income taxes.

We believe that any sum we may be required to pay in connection with environmental remediation matters in excess of the amounts recorded would likely occur over a period of time and would likely not have a material adverse effect upon our results of operations, financial condition or cash flows on a consolidated annual basis although any such sum could have a material adverse impact on our results of operations, financial condition or cash flows in a particular quarterly reporting period.

Asset Retirement Obligations

The following is a summary of the activity in our asset retirement obligations for the three months ended March 31, 2015 (in thousands):



Beginning Balance at December 31, 2014	$	15,085
Acquisition of Rockwood	17,362
Accretion of discount	230
Revisions of estimates	52
Foreign currency translation	(49		)
Ending balance at March 31, 2015	$	32,680

Our asset retirement obligations are recorded in Other noncurrent liabilities in the condensed consolidated balance sheets. Asset retirement obligations assumed through the acquisition of Rockwood primarily relate to post-closure reclamation of sites involved in the surface mining and manufacturing of lithium.

Litigation

We are involved from time to time in legal proceedings of types regarded as common in our business, including administrative or judicial proceedings seeking remediation under environmental laws, such as the federal Comprehensive Environmental Response, Compensation and Liability Act, commonly known as CERCLA or Superfund, products liability, breach of contract liability and premises liability litigation. Where appropriate, we may establish financial reserves for such proceedings. We also maintain insurance to mitigate certain of such risks. Costs for legal services are generally expensed as incurred.

Indemnities

We are indemnified by third parties in connection with certain matters related to acquired and divested businesses. Although we believe that the financial condition of those parties who may have indemnification obligations to the Company is generally sound, in the event the Company seeks indemnity under any of these agreements or through other means, there can be no assurance that any party who may have obligations to indemnify the us will adhere to their obligations and we may have to resort to legal action to enforce our rights under the indemnities.

The Company may be subject to indemnity claims relating to properties or businesses it divested, including properties or businesses that Rockwood divested prior to the Acquisition Closing Date. In the opinion of management, and based upon information currently available, the ultimate resolution of any indemnification obligations owed to the Company or by the Company is not expected to have a material effect on the Company’s financial condition, results of operations or cash flows.

Other

We have contracts with certain of our customers, which serve as guarantees on product delivery and performance according to customer specifications that can cover both shipments on an individual basis as well as blanket coverage of multiple shipments under certain customer supply contracts. The financial coverage provided by these guarantees is typically based on a percentage of net sales value.

Also, see Note 2, “Acquisitions” for a discussion about litigation in connection with the acquisition of Rockwood.